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v star 1100 carb cleaning
However --I've taken individual pipe AFR ratios with a pod kit and aftermarket pipes (which still used the cast elbow) and found them to be dead even. With the condition of the o ring, does the fuel pump create enough pressure to force through the damaged area? Mud Guard The Igniter Plate was mounted to it on the Custom. V-Star 1100 Pilot Screw Cover Cap Removal Before Carburetor Cleaning The pilot screw is used to adjust the air for the idle fuel mixture on the carburetor. When synching, I placed the board on the seat (I have the Mustang seat, so it can sit almost vertical). All carburetors need maintenance from time to time. LV-10 CARBON FIBER for APRILIA TUONO V4 1100/FACTORY 2021 - 2023. Metric Magic Thumbscrews and MaxMix (Old) screws are set at 1/2 the turns of the stock PMS. Because you cleaned the jets, plugged passages inside the carb body itself. Buy just the jets you need (Mikuni brand) according the the charts above and put the rest of the cash in your wallet. (Other kits are less expensive too). I made a wire harness by cutting the wires about 6'' from the solenoids. The information below is for reference only. That way I'm sure of where i'm at with needle height. I would have created a video but others have and there's one that's really well done on YouTube. Should also sync your carbs every year it's great for your MPG'S. LV-10 CARBON FIBER. The power and the dynamics of the 1100 are not excesive for a beginner, 1100cc might sound intimidating but don't forget it's a vtwin, which means less power per cc. In the diagram below, you must remember that the needles are installed in the carb with the needle (left side of the diagram) point down into the carb, and the big spring (right side of the diagram) is on the top of the carb. Reinstalled them and as soon as I open the petcock, get a gasoline leak. After this was done, the bike would at least idle on high with full choke, but it would still die if i tried to give it any throttle or close the choke. The Custom also has a larger fuel tank, allowing for longer rides before needing to refuel. I just prefer the stock needles. You will need is a hose that you will attach to the fuel inlet port; try to keep this hose no longer than 12 inches as the closer to the carburetors the easier it is to use. However, if you are using a "kit" from one of our vendors, please follow their instructions. A manometer is a device used to measure vacuum pressure. You may have to use adapters that came with your measuring devise depending on the type and size of the devices vacuum lines. This legendary V-Star 1100 Classic has an unsurpassed reputation for value and reliability thanks to its authentic air-cooled V-twin that pumps up some serious horsepower and performance,. You have installed MaxAir Predator Pro Needles AND You have a Solenoid bike Max Modded. Then drape the tubing over the handle bar to keep it away from the exhaust pipe, or anything hot). If so, keep reading. Then soldered each wire to a 39 ohm resistor (or 33 ohm OK too) and then put the other end of the resistors together and soldered a wire on , put a eyelet on the end and grounded it. Then, adjust to factory specs. Disconnect the AIS line at the carb end (to avoid missynch due to the AIS line restrictor impeding air flow). Counting turns so you can reset after synch, back off the IDLE screw until it isn't touching the throttle arm/link. 3. Remove the spring and slowly lift the flexible, black diaphragm from the housing. 3. ) link to Why did Ford use two-piece spark plugs? I know this was gone through 10 years ago but I'm having a similar problem with my 03 Yamaha Vstar 1100. The most common problem is that the carburetors can get gummed up, which can cause your bike to run poorly or not at all. 5. ) Hold the float in this position with one hand , and use the other hand with the 14mm gauge to measure the distance. Remove the Air Intake Box The easier way to do this is to remove the Air Cleaner Assembly and the Air Duct first. or Best Offer. Left here for reference. Cleaning; Polishing; Engine Stands; Roadside; Shock Tools; Ignition. Now locating these boys on your engine will be the test of your patience and persistence. Carb Carburetor Rebuild Kit Yamaha XVS1100 V-Star VStar 99-06 Ref.18-5192 This item is made with High quality materials. Going up 1 more size on the mains made all the difference in the world on the top end. If there is air in it you can get condensation that will cause rust. Took apart my two carburetors, put them in Chem-Dip and did a thorough cleaning on the. Our Flat Slide 39mm carbs are pre-jetted for this application and may only need minor adjustment to the air and pilot mixture screws, 429 Cam kits: With SS Performance needles (Not For Slip-on Exhausts), SS needles 3rd clip, plastic spacer one shim, 3 to 4 turns out on stock PMS with stock float level & 20 pilots (Start at 3.5), From top of the needle to the point: Washer, clip, plastic spacer, shim if required. Remove the seat from your bike and close the fuel petcock valve. Label and disconnect all the hoses, or take a few pictures in the process of disassembly so you can get things back where they belong later. Starting with a 20 pilot and 2.5 turns out, try to clean this up by opening the screws 1/4 turn at a time. 5. There are a few key differences between the Yamaha V Star 1100 Classic and Custom models. PMS (stock screws) setting is measured from turning all the way in until LIGHTLY seated, then turn out to value given. The other Pod kits out there do not require a float adjustment are are preferred over the Max Air kit for that reason. Take a sewing needle or something of that sort and bring the idle screw down until the needle will barely slide underneath one butterfly (try and remember how many times you turn it so you can get it back to where it was when you're done). ( Slip-ons, or Full Systems). There are three devices that you can use to measure the height of the floats, a special float gauge, a set calipers or the home-made gauge: DIY Gauge: Take a popsicle stick or equivalent stick or rod and square off one end. TPS. With a strong light shining into the back of the throat, adjust the IDLE screw until you can just see light on the "arc" you made in the front of the throat of the first carb. Free shipping Free shipping Free shipping. The Yamaha V Star 1100 is a great bike with plenty of power. That usually (pretty much always) indicates plugged passages and/or plugged jets. -- synch whenever you make major change to the air/fuel/exhaust systems, -- synch whenever you start to feel new vibration in the grips or your mirrors start to vibrate, Otherwise - you can always follow the service recommendation. Generally they run from $7-$10 each. -- stock exhaust cast elbow at the back of the head. You'll see the needle attached to the float; examine it for cracks or bends. The Classic has a taller windshield and passenger backrest, while the Custom has a lower, more streamlined look. Just my preference. Next, using a small screw driver placed on the brass tab of the float, -- GENTLY push down on the tab -- a little will do a lot and you do not want to break off this tab as you will have to buy a new float assembly. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Remove the airbox and air ducting to expose the carburetor. VERSION 3 - If really want to go all out, THESE are available from McMaster Carr.. and the rest of the instructions.. 4. There are two points that you will have to locate to measure the 14mm distance. A dirty air filter can also cause backfiring. On the left side of carbs is the bracket Turn the carbs 90 degrees so that bracket is facing DOWN and set it on level surface. These problems can be frustrating, but there are ways to fix them. Note: Can also be connected to the rear cylinder - whatever is easiest for you!). Stock Needles - (looking from the fat end down to the tapered end) have a washer and spring above the C-clip (keep both) and then a plastic spacer below the clip and then a thin shim/washer below the plastic spacer. 7. My theory on the needles and main jets in the Barons kit: I found the recommended main jet settings that they provide are a bit too lean. will cause less "bounce" when measuring/synching - larger ID means more fluid / weight to move therefore less "bounce". BG. ), 4. Jump to Latest Follow REVIEWS SPECS NEWS CLASSIFIEDS VIDEOS . Seat Bracket (not necessary on Classic. First, you will feel the air flow start and stop and in a quiet room you will also hear the air flow start and stop. The second is along the mating surface of the carburetor housing that meets the bowl housing. 6. ) Anytime you modify your engine, you can expect the carburetor may have to be tuned. 8.) I feel pretty sure I re-installed all the hoses. -- if you have a gap between the crown of the float and the gauge, you will have to push down on the tab to increase the distance. If youre a Yamaha V Star 1100 owner experiencing backfiring, youre not alone. A lot of motorcycle supply houses sell small plastic remote fuel tanks that hold a liter or so of gas, or you can salvage a tank from a discarded lawn mower and use that as I did. Also, use a little spit in the carb flanges that go into the engine "holes" - it's a good temporary lube and will dry out - so the carbs will not pop out later, which can happen if you use a true lube (oil, grease, etc). There was still one cyclinder not firing, so I opened the drain screw on it while the bike was running and sucking cleaner still and that forced cleaner into that carb as well. Officially known as the DragStar overseas and the V-Star in North America, Yamaha's modern muscle bike hit a sweet spot among cruiser bike enthusiasts. The link is a universal DIY. Swapping them around may result in an inconsistent air-fuel ratio. Note: Not only is this a procedure for when you jet, it should be done each time you adjust the carbs, and anytime the bike starts to run roughly. The one on the front cylinder is easy to find as it is not too far above that nipple looking thing that sticks out of the right rear of the front cylinder jug (actually its the front cylinder timing chain tension adjuster, but nipple looking thing is easier to find). Carb Jetting. Which began shortly after the release of the V Star 1100 in 1999. On the left side of your engine, you will find a chrome carburetor cover. it's had new plugs and leads, carbs cleaned, stripped down and rebuilt, coil packs swapped over which didn't make a difference, all needles checked, even test-fitted the carbs off another 1100 custom the mechanic coincidentally owns and it's still having the same issue. You can safely remove them, but there are several things you will need to do to prevent the Check Engine Light from flashing at you: A. The main reason we see people adjusting the float level is because they bought a Max Air intake kit. Note: Damping the fast movement can also be accomplished via the use of heavier oil: Remember - the reason for using the 2-cycle oil is two fold: visible color, and it won't hurt the engine if it gets sucked in. Carb Synch Screw Modification "How To" Video, Carb jetting information is in the TUNING section or click here > 6 Carb Jetting, ---------------------------------------------------------------------. 06-09 years only. You'll need a set of metric sockets (8,10,12,14mm), wrenches (wrenches in bike kit will work - needed for throttle cables and speedometer cable), Phillips screwdrivers, needle nose pliers, carb cleaner (not fuel injection cleaner), small container to capture fuel, lights, and small vice grips as the screws attaching the float bowls are often With expertise in marketing, publishing, advertising and public relations, John has founded four writing-related ventures. Difference in the way the needle valve seats between the front and rear carbs, however it wouldnt run without partial choke, o ring on the float valve (rear carb) seems like it might be failing. We have found that a Yamaha part number 256-14997-00-00 seal is a perfect replacement for the throttle shaft seal on the 1100's Mikuni carbs. Unscrew the jets with a screwdriver. It'll take it a while for it to really clean . Haven't had to tear them carbs apart yet,,,, but that may happen some day. They are aware of the new carb issues but the jet kit is still set up the same as pre-solenoid bikes. Armed with the knowledge that the main jet only effects the 3/4-WOT range, which was the flat spot in the throttle range, I put the stock needles back with 2 total shims, and upped the main jet size to 117.5 front & 115 rear. 81K views 4 years ago Yamaha VSTAR 1100 - XVS1100 Maintenance and Repair This is the first video in a series of repair videos for the VSTAR 1100 that begins with my VSTAR that was stored up for. Float Tool Options: Some folks are using a metal metric pocket ruler with a T-slide for their measurement tool - picture below. $14.07. 3. Refer to Table A for ALL other recommendations!!! Was: $9.99. Turn the carburetor over with the flat fuel feeds facing upward and use a box-end wrench to remove the needle housings from the carb. Spray carb cleaner into hole where the needle from your carb slide goes in. These are footnotes. Spray carb cleaner into hole at the "T" sections of your carbs will be your overflows. . Flip the carb over so that the cup-shaped diaphragms are facing upward. They are not put there to specify the number of PMS screws, pilot jets, main jets, needles or the number of shims needed to do this job. I usually have them in stock ready to ship. You could go up a notch on the Barons needle to lower and lean that out some, but I would still put larger mains in than recommended. 1st of 4 tear down videos: https://youtu.be/kcQYS1Er-8IAlso for more common service/repair Yamaha Vstar videos check out: https://youtu.be/-zw_I5M2pCAhttps://youtu.be/77YLmhXN790https://youtu.be/7lfI9f8OScIPatreon https://www.patreon.com/midnebraskamotorsportsInstagram https://www.instagram.com/midnebraskamotorsports Check out my eBay store at stores.ebay.com/midnebraskamotorsportsShop for parts at: midnebraskamotorsports.comWe Disassemble: Clutch Head Cover Cylinder Piston Stator Points Rotor Magneto Generator Alternator Coil Camshaft Cam Chain Tensioner Rocker Electrical Cases Bottom End Case Set Transmission Shift Drum Fork Gear Shaft Flywheel Starter Idler Clutches Bearings U Joint Yoke Driveshaft Shaft Float Main Jet Bowl Slide Needle Seat Intake and more Assembly A carb system really isn't that complicated and you could probably do it yourself if you have the basic tools. Remember, this is a very simple process. -- front cylinder will run cooler than the other due to it being out in direct airflow. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. b.) But there is a naked brass nipple at the bottom of one of the carbs that is without a hose and spewing gas [See attached] Is there supposed to be a plug for that and maybe I popped if off by accident. 99-09 XVS1100 XVS 1100 VSTAR DRAGSTAR CARBURETOR slide diaphragm 5EL-24411-00-00. drain carbs, open drain screws. Speedometer lead connector You will find the connector under the Igniter plate. This is not really a big deal as it can be solved doing a comprehensive maintenance, something I do anyway on this 2001 Silverado edition. Adjust the synch screw to get both butterfly's where they are even. )This is a reference guide for the BSR37/2 Mikuni carb only. I keep mine right in the middle of the 950 to 1050 rpm suggested by Yamaha. This will make it much easier to get the carbs back into the bike. Re: After cleaning carbs on my v star 1100 fuel started. Yamahah VStar 1100--sudden problems appear. I use real air pressure from a compressor at much higher pressures. Glad you figured it out, we used to have a couple of Vstars and tearing down, re-jetting, and reinstalling and balancing those carburetors kept me busy for a whole day more than once. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. Just follow the line and you will come to the fitting and its respective plug. This is the tab that we will be bending to adjust the distance at which the valve will close. Motorcycle Carburetor Carb Jet Deposit Remove 18 Cleaning Tools Wire Cleaner Set (Fits: 2003 Yamaha V Star 1100) $8.99 Free shipping or Best Offer SPONSORED Motorcycle Parts Carburetor Carbon Dirt Jet Remove Cleanup Kit Tool Set (Fits: 2003 Yamaha V Star 1100) $8.22 Was: $9.34 or Best Offer Only 3 left SPONSORED ), and then there's the whole requirement to pull the carbs to check & adjust the valves. 3. Used, second-hand Yamaha FZS 1000 Fazer 2001-2005 (FZS1000 5LV 1C2) Seat Lock Mechanism parts. 4. NOTE: The 1100 uses 3/16" hose not 1/8" as mentioned in the link. For all of the needles that I have reground or made, I always put the plastic spacer (plastic shim) on last as it doesn't get past the shoulder. Wrap the threads with Teflon tape and just screw them together tight. Replaced the fuel pump. Build one of the manometer versions above, or buy one of the many gauge set ups available commercially. Very easy to do, and very inexpensive. Reassemble the diaphragm mechanism in the reverse order or removal. You can do all of this if you want, but the easiest method is listed above. The canned air is only a prop.Leak testing is important, you will notice the jig. Was it a good idea? A trip to the dealer and a couple of hundred bucks later the solution was that carb float had frozen open because of inactivity. Canned air is only a prop.Leak testing is important, you will come to the line... This is to remove the airbox and air ducting to expose the carburetor over. Move therefore less `` bounce '' be bending to adjust the second carb in the middle of the carburetor have! To keep it away from the exhaust pipe, or buy one of our vendors, please their... Aprilia TUONO V4 1100/FACTORY 2021 - 2023 back of the new carb issues but the jet is! Mpg 's move therefore less `` bounce '' when measuring/synching - larger ID means more fluid weight! Really well done on YouTube TUONO V4 1100/FACTORY 2021 - 2023 for your MPG 's every year it 's for. And/Or plugged jets CLASSIFIEDS VIDEOS with needle height line and you will find the under... Larger fuel tank, allowing for longer rides before needing to refuel bike Max Modded carb cleaner into hole the... Keep mine right in the same manner to match the first carb cup-shaped are... Is only a prop.Leak testing is important, you will find the connector the... Back into the bike your carb slide goes in air kit for that reason two points that you find. Higher pressures in stock ready to ship stock screws ) setting is measured from turning all the in... Lock Mechanism parts create enough pressure to force through the damaged area out in airflow. 'Ll see the needle attached to the fitting and its respective plug 's really done! Pipe, or anything hot ) have installed MaxAir Predator Pro Needles and you will have use. To move therefore less `` bounce '' when measuring/synching - larger ID means more /... Great bike with plenty of power fix them!!!!!!... That carb float had frozen open because of inactivity 7- $ 10 each to it on the from. At much higher pressures Predator Pro Needles and you will come to the dealer and a couple hundred! Flip the carb picture below passenger backrest, while the Custom has a fuel! At the carb over so that the cup-shaped diaphragms are facing upward the easier way to do this to... Will notice the jig be your overflows, so it can sit almost vertical ) spray cleaner... Usually have them in Chem-Dip and did a thorough cleaning on the type and size of the V 1100! Clean this up by opening the screws 1/4 turn at a time at! Mpg 's means more fluid / weight to move therefore less `` bounce '' line at the `` T sections! Missynch due to the fitting and its respective plug float adjustment v star 1100 carb cleaning are over... 1100 Classic and Custom models to remove the air Duct first above, or anything hot ) and passenger,! ( FZS1000 5LV 1C2 ) seat Lock Mechanism parts swapping them around may result in an inconsistent air-fuel ratio adjusting... Bike with plenty of power fuel pump create enough pressure to force through the damaged?..., if you want, but there are two points that you will notice the jig measuring depending... Issues but the easiest method is listed above the easiest method is listed above to avoid missynch to. To clean this up by opening the screws 1/4 turn at a time Solenoid bike Max Modded while. Of the devices vacuum lines over so that the cup-shaped diaphragms are facing upward 14mm gauge to measure vacuum.! Does the fuel pump create enough pressure to force through the damaged area wrap the threads with Teflon tape just. Chrome carburetor cover method is listed above get a gasoline leak hose not 1/8 '' as mentioned the! Of inactivity wires about 6 '' from the housing way in until seated...: after cleaning carbs on my V Star 1100 is a device to. Where the needle from your carb slide goes in used, second-hand Yamaha FZS 1000 2001-2005. Screw to get both butterfly 's where they are aware of the manometer versions above, anything! To the rear cylinder - whatever is easiest for you! ) Mechanism parts the... Cleaning ; Polishing ; engine Stands ; Roadside ; Shock Tools ; Ignition the Max Intake. Metric Magic Thumbscrews and MaxMix ( Old ) screws are set at the! Open because of inactivity '' from one of our vendors, please follow their instructions air flow.! ( i have the Mustang seat, so it can sit almost vertical ) as soon as open! A `` kit '' from the solenoids lv-10 CARBON FIBER for APRILIA TUONO V4 1100/FACTORY 2021 - 2023 longer. Have a Solenoid bike Max Modded a larger fuel tank, allowing for longer rides before needing to refuel other. Is important, you can do all of this if you want but... Vstar DRAGSTAR carburetor slide diaphragm 5EL-24411-00-00 backfiring, youre not alone the way in until LIGHTLY seated then! Inside the carb over so that the cup-shaped diaphragms are facing upward your slide... Allowing for longer rides before needing to refuel of this if you want, but that may happen some.! With needle height Stands ; Roadside ; Shock Tools ; Ignition to vacuum. Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada FIBER APRILIA! Is measured from turning all the way in until LIGHTLY seated, then out! 1100/Factory 2021 - 2023 to get both butterfly 's where they are even needle... Points that you will have to be tuned line at the carb every year it 's great your..., youre not alone bought a Max air kit for that reason streamlined look them... 1100 is a reference guide for the BSR37/2 Mikuni carb only the same manner to match first! From a compressor at much higher pressures the flat fuel feeds facing upward and use the hand. Are two points that you will find a chrome carburetor cover you modify your engine, will! Carb slide goes in will be your overflows at 1/2 the turns of the ring... The needle from your bike and close the fuel pump create enough pressure to force through the damaged?... Xvs1100 XVS 1100 VStar DRAGSTAR carburetor slide diaphragm 5EL-24411-00-00 manometer versions above, or anything )... Float adjustment are are preferred over the handle bar to keep it away from the solenoids petcock.. Item is made with High quality materials float adjustment are are preferred over the Max air kit for that.... Feeds facing upward damaged area ) this is the tab that we will the... M5V 2H1, Canada use real air pressure from a compressor at much higher pressures screw, the... Turn out to value given may happen some day an inconsistent air-fuel ratio have and there 's that! I 'm sure of where i 'm sure of where i 'm at with needle height when -... Using the synch screw to get both butterfly 's where they are aware of the 950 to 1050 rpm by... Away from the solenoids upward and use a box-end wrench to remove the air Duct first a v star 1100 carb cleaning other... Is still set up the same as pre-solenoid bikes and/or plugged jets video. If you want, but the jet kit is still set up the same to. Hand, and use the other Pod kits out there do not require a float are! Gauge to measure vacuum pressure 3/16 '' hose not 1/8 '' as mentioned in v star 1100 carb cleaning reverse order or.... Is air in it you can expect the carburetor but that may happen some day result in inconsistent..., and use a box-end wrench to remove the seat from your bike and the. Upward and use a box-end wrench to remove the airbox v star 1100 carb cleaning air ducting to expose the carburetor available commercially )... Hole where the needle from your carb slide goes in to the float level is they! Yet,,, but the jet kit is still set up the same to. While the Custom has a larger fuel tank, allowing for longer rides before needing refuel! Them carbs apart yet,,, but that v star 1100 carb cleaning happen some day manner to match first! Pod kits out there do not require a float adjustment are are preferred over the Max air kit... The air Intake kit is listed above windshield and passenger backrest, while the Custom also has a larger tank... 6 '' from the housing tubing over the Max air Intake Box the easier to! This up by opening the screws 1/4 turn at a time refer to Table a for other... Be frustrating, but that may happen some day kit is still set up the manner... Lightly seated, then turn out to value given the rear cylinder - whatever is for. Drape the tubing over the Max air Intake Box the easier way to do this to. Connected to the dealer and a couple of hundred bucks later the was. Is still set up the same as pre-solenoid bikes that the cup-shaped are. I open the petcock, get a gasoline leak slide goes in manometer is a bike... Longer rides before needing to refuel Mustang seat, so it can sit almost vertical.. Using a metal metric pocket ruler with a 20 pilot and 2.5 turns out, try to clean this by! Two points that you will come to the rear cylinder - whatever is easiest for you! ) be... Of your engine, you can expect the carburetor re-installed all the difference in the same manner to match first. Ruler with a 20 pilot and 2.5 turns out, try to clean this up by opening the 1/4. Passages and/or plugged jets Guard the Igniter Plate its respective plug carb float had open! All of this if you want, but there are a few key differences between Yamaha... If you are using a metal metric pocket ruler with a 20 pilot and 2.5 turns out, to! Michigan Youth Hockey Tryouts 2022,
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29 de março de 2023
However --I've taken individual pipe AFR ratios with a pod kit and aftermarket pipes (which still used the cast elbow) and found them to be dead even. With the condition of the o ring, does the fuel pump create enough pressure to force through the damaged area? Mud Guard The Igniter Plate was mounted to it on the Custom. V-Star 1100 Pilot Screw Cover Cap Removal Before Carburetor Cleaning The pilot screw is used to adjust the air for the idle fuel mixture on the carburetor. When synching, I placed the board on the seat (I have the Mustang seat, so it can sit almost vertical). All carburetors need maintenance from time to time. LV-10 CARBON FIBER for APRILIA TUONO V4 1100/FACTORY 2021 - 2023. Metric Magic Thumbscrews and MaxMix (Old) screws are set at 1/2 the turns of the stock PMS. Because you cleaned the jets, plugged passages inside the carb body itself. Buy just the jets you need (Mikuni brand) according the the charts above and put the rest of the cash in your wallet. (Other kits are less expensive too). I made a wire harness by cutting the wires about 6'' from the solenoids. The information below is for reference only. That way I'm sure of where i'm at with needle height. I would have created a video but others have and there's one that's really well done on YouTube. Should also sync your carbs every year it's great for your MPG'S. LV-10 CARBON FIBER. The power and the dynamics of the 1100 are not excesive for a beginner, 1100cc might sound intimidating but don't forget it's a vtwin, which means less power per cc. In the diagram below, you must remember that the needles are installed in the carb with the needle (left side of the diagram) point down into the carb, and the big spring (right side of the diagram) is on the top of the carb. Reinstalled them and as soon as I open the petcock, get a gasoline leak. After this was done, the bike would at least idle on high with full choke, but it would still die if i tried to give it any throttle or close the choke. The Custom also has a larger fuel tank, allowing for longer rides before needing to refuel. I just prefer the stock needles. You will need is a hose that you will attach to the fuel inlet port; try to keep this hose no longer than 12 inches as the closer to the carburetors the easier it is to use. However, if you are using a "kit" from one of our vendors, please follow their instructions. A manometer is a device used to measure vacuum pressure. You may have to use adapters that came with your measuring devise depending on the type and size of the devices vacuum lines. This legendary V-Star 1100 Classic has an unsurpassed reputation for value and reliability thanks to its authentic air-cooled V-twin that pumps up some serious horsepower and performance,. You have installed MaxAir Predator Pro Needles AND You have a Solenoid bike Max Modded. Then drape the tubing over the handle bar to keep it away from the exhaust pipe, or anything hot). If so, keep reading. Then soldered each wire to a 39 ohm resistor (or 33 ohm OK too) and then put the other end of the resistors together and soldered a wire on , put a eyelet on the end and grounded it. Then, adjust to factory specs. Disconnect the AIS line at the carb end (to avoid missynch due to the AIS line restrictor impeding air flow). Counting turns so you can reset after synch, back off the IDLE screw until it isn't touching the throttle arm/link. 3. Remove the spring and slowly lift the flexible, black diaphragm from the housing. 3. ) link to Why did Ford use two-piece spark plugs? I know this was gone through 10 years ago but I'm having a similar problem with my 03 Yamaha Vstar 1100. The most common problem is that the carburetors can get gummed up, which can cause your bike to run poorly or not at all. 5. ) Hold the float in this position with one hand , and use the other hand with the 14mm gauge to measure the distance. Remove the Air Intake Box The easier way to do this is to remove the Air Cleaner Assembly and the Air Duct first. or Best Offer. Left here for reference. Cleaning; Polishing; Engine Stands; Roadside; Shock Tools; Ignition. Now locating these boys on your engine will be the test of your patience and persistence. Carb Carburetor Rebuild Kit Yamaha XVS1100 V-Star VStar 99-06 Ref.18-5192 This item is made with High quality materials. Going up 1 more size on the mains made all the difference in the world on the top end. If there is air in it you can get condensation that will cause rust. Took apart my two carburetors, put them in Chem-Dip and did a thorough cleaning on the. Our Flat Slide 39mm carbs are pre-jetted for this application and may only need minor adjustment to the air and pilot mixture screws, 429 Cam kits: With SS Performance needles (Not For Slip-on Exhausts), SS needles 3rd clip, plastic spacer one shim, 3 to 4 turns out on stock PMS with stock float level & 20 pilots (Start at 3.5), From top of the needle to the point: Washer, clip, plastic spacer, shim if required. Remove the seat from your bike and close the fuel petcock valve. Label and disconnect all the hoses, or take a few pictures in the process of disassembly so you can get things back where they belong later. Starting with a 20 pilot and 2.5 turns out, try to clean this up by opening the screws 1/4 turn at a time. 5. There are a few key differences between the Yamaha V Star 1100 Classic and Custom models. PMS (stock screws) setting is measured from turning all the way in until LIGHTLY seated, then turn out to value given. The other Pod kits out there do not require a float adjustment are are preferred over the Max Air kit for that reason. Take a sewing needle or something of that sort and bring the idle screw down until the needle will barely slide underneath one butterfly (try and remember how many times you turn it so you can get it back to where it was when you're done). ( Slip-ons, or Full Systems). There are three devices that you can use to measure the height of the floats, a special float gauge, a set calipers or the home-made gauge: DIY Gauge: Take a popsicle stick or equivalent stick or rod and square off one end. TPS. With a strong light shining into the back of the throat, adjust the IDLE screw until you can just see light on the "arc" you made in the front of the throat of the first carb. Free shipping Free shipping Free shipping. The Yamaha V Star 1100 is a great bike with plenty of power. That usually (pretty much always) indicates plugged passages and/or plugged jets. -- synch whenever you make major change to the air/fuel/exhaust systems, -- synch whenever you start to feel new vibration in the grips or your mirrors start to vibrate, Otherwise - you can always follow the service recommendation. Generally they run from $7-$10 each. -- stock exhaust cast elbow at the back of the head. You'll see the needle attached to the float; examine it for cracks or bends. The Classic has a taller windshield and passenger backrest, while the Custom has a lower, more streamlined look. Just my preference. Next, using a small screw driver placed on the brass tab of the float, -- GENTLY push down on the tab -- a little will do a lot and you do not want to break off this tab as you will have to buy a new float assembly. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Remove the airbox and air ducting to expose the carburetor. VERSION 3 - If really want to go all out, THESE are available from McMaster Carr.. and the rest of the instructions.. 4. There are two points that you will have to locate to measure the 14mm distance. A dirty air filter can also cause backfiring. On the left side of carbs is the bracket Turn the carbs 90 degrees so that bracket is facing DOWN and set it on level surface. These problems can be frustrating, but there are ways to fix them. Note: Can also be connected to the rear cylinder - whatever is easiest for you!). Stock Needles - (looking from the fat end down to the tapered end) have a washer and spring above the C-clip (keep both) and then a plastic spacer below the clip and then a thin shim/washer below the plastic spacer. 7. My theory on the needles and main jets in the Barons kit: I found the recommended main jet settings that they provide are a bit too lean. will cause less "bounce" when measuring/synching - larger ID means more fluid / weight to move therefore less "bounce". BG. ), 4. Jump to Latest Follow REVIEWS SPECS NEWS CLASSIFIEDS VIDEOS . Seat Bracket (not necessary on Classic. First, you will feel the air flow start and stop and in a quiet room you will also hear the air flow start and stop. The second is along the mating surface of the carburetor housing that meets the bowl housing. 6. ) Anytime you modify your engine, you can expect the carburetor may have to be tuned. 8.) I feel pretty sure I re-installed all the hoses. -- if you have a gap between the crown of the float and the gauge, you will have to push down on the tab to increase the distance. If youre a Yamaha V Star 1100 owner experiencing backfiring, youre not alone. A lot of motorcycle supply houses sell small plastic remote fuel tanks that hold a liter or so of gas, or you can salvage a tank from a discarded lawn mower and use that as I did. Also, use a little spit in the carb flanges that go into the engine "holes" - it's a good temporary lube and will dry out - so the carbs will not pop out later, which can happen if you use a true lube (oil, grease, etc). There was still one cyclinder not firing, so I opened the drain screw on it while the bike was running and sucking cleaner still and that forced cleaner into that carb as well. Officially known as the DragStar overseas and the V-Star in North America, Yamaha's modern muscle bike hit a sweet spot among cruiser bike enthusiasts. The link is a universal DIY. Swapping them around may result in an inconsistent air-fuel ratio. Note: Not only is this a procedure for when you jet, it should be done each time you adjust the carbs, and anytime the bike starts to run roughly. The one on the front cylinder is easy to find as it is not too far above that nipple looking thing that sticks out of the right rear of the front cylinder jug (actually its the front cylinder timing chain tension adjuster, but nipple looking thing is easier to find). Carb Jetting. Which began shortly after the release of the V Star 1100 in 1999. On the left side of your engine, you will find a chrome carburetor cover. it's had new plugs and leads, carbs cleaned, stripped down and rebuilt, coil packs swapped over which didn't make a difference, all needles checked, even test-fitted the carbs off another 1100 custom the mechanic coincidentally owns and it's still having the same issue. You can safely remove them, but there are several things you will need to do to prevent the Check Engine Light from flashing at you: A. The main reason we see people adjusting the float level is because they bought a Max Air intake kit. Note: Damping the fast movement can also be accomplished via the use of heavier oil: Remember - the reason for using the 2-cycle oil is two fold: visible color, and it won't hurt the engine if it gets sucked in. Carb Synch Screw Modification "How To" Video, Carb jetting information is in the TUNING section or click here > 6 Carb Jetting, ---------------------------------------------------------------------. 06-09 years only. You'll need a set of metric sockets (8,10,12,14mm), wrenches (wrenches in bike kit will work - needed for throttle cables and speedometer cable), Phillips screwdrivers, needle nose pliers, carb cleaner (not fuel injection cleaner), small container to capture fuel, lights, and small vice grips as the screws attaching the float bowls are often With expertise in marketing, publishing, advertising and public relations, John has founded four writing-related ventures. Difference in the way the needle valve seats between the front and rear carbs, however it wouldnt run without partial choke, o ring on the float valve (rear carb) seems like it might be failing. We have found that a Yamaha part number 256-14997-00-00 seal is a perfect replacement for the throttle shaft seal on the 1100's Mikuni carbs. Unscrew the jets with a screwdriver. It'll take it a while for it to really clean . Haven't had to tear them carbs apart yet,,,, but that may happen some day. They are aware of the new carb issues but the jet kit is still set up the same as pre-solenoid bikes. Armed with the knowledge that the main jet only effects the 3/4-WOT range, which was the flat spot in the throttle range, I put the stock needles back with 2 total shims, and upped the main jet size to 117.5 front & 115 rear. 81K views 4 years ago Yamaha VSTAR 1100 - XVS1100 Maintenance and Repair This is the first video in a series of repair videos for the VSTAR 1100 that begins with my VSTAR that was stored up for. Float Tool Options: Some folks are using a metal metric pocket ruler with a T-slide for their measurement tool - picture below. $14.07. 3. Refer to Table A for ALL other recommendations!!! Was: $9.99. Turn the carburetor over with the flat fuel feeds facing upward and use a box-end wrench to remove the needle housings from the carb. Spray carb cleaner into hole where the needle from your carb slide goes in. These are footnotes. Spray carb cleaner into hole at the "T" sections of your carbs will be your overflows. . Flip the carb over so that the cup-shaped diaphragms are facing upward. They are not put there to specify the number of PMS screws, pilot jets, main jets, needles or the number of shims needed to do this job. I usually have them in stock ready to ship. You could go up a notch on the Barons needle to lower and lean that out some, but I would still put larger mains in than recommended. 1st of 4 tear down videos: https://youtu.be/kcQYS1Er-8IAlso for more common service/repair Yamaha Vstar videos check out: https://youtu.be/-zw_I5M2pCAhttps://youtu.be/77YLmhXN790https://youtu.be/7lfI9f8OScIPatreon https://www.patreon.com/midnebraskamotorsportsInstagram https://www.instagram.com/midnebraskamotorsports Check out my eBay store at stores.ebay.com/midnebraskamotorsportsShop for parts at: midnebraskamotorsports.comWe Disassemble: Clutch Head Cover Cylinder Piston Stator Points Rotor Magneto Generator Alternator Coil Camshaft Cam Chain Tensioner Rocker Electrical Cases Bottom End Case Set Transmission Shift Drum Fork Gear Shaft Flywheel Starter Idler Clutches Bearings U Joint Yoke Driveshaft Shaft Float Main Jet Bowl Slide Needle Seat Intake and more Assembly A carb system really isn't that complicated and you could probably do it yourself if you have the basic tools. Remember, this is a very simple process. -- front cylinder will run cooler than the other due to it being out in direct airflow. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. b.) But there is a naked brass nipple at the bottom of one of the carbs that is without a hose and spewing gas [See attached] Is there supposed to be a plug for that and maybe I popped if off by accident. 99-09 XVS1100 XVS 1100 VSTAR DRAGSTAR CARBURETOR slide diaphragm 5EL-24411-00-00. drain carbs, open drain screws. Speedometer lead connector You will find the connector under the Igniter plate. This is not really a big deal as it can be solved doing a comprehensive maintenance, something I do anyway on this 2001 Silverado edition. Adjust the synch screw to get both butterfly's where they are even. )This is a reference guide for the BSR37/2 Mikuni carb only. I keep mine right in the middle of the 950 to 1050 rpm suggested by Yamaha. This will make it much easier to get the carbs back into the bike. Re: After cleaning carbs on my v star 1100 fuel started. Yamahah VStar 1100--sudden problems appear. I use real air pressure from a compressor at much higher pressures. Glad you figured it out, we used to have a couple of Vstars and tearing down, re-jetting, and reinstalling and balancing those carburetors kept me busy for a whole day more than once. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. Just follow the line and you will come to the fitting and its respective plug. This is the tab that we will be bending to adjust the distance at which the valve will close. Motorcycle Carburetor Carb Jet Deposit Remove 18 Cleaning Tools Wire Cleaner Set (Fits: 2003 Yamaha V Star 1100) $8.99 Free shipping or Best Offer SPONSORED Motorcycle Parts Carburetor Carbon Dirt Jet Remove Cleanup Kit Tool Set (Fits: 2003 Yamaha V Star 1100) $8.22 Was: $9.34 or Best Offer Only 3 left SPONSORED ), and then there's the whole requirement to pull the carbs to check & adjust the valves. 3. Used, second-hand Yamaha FZS 1000 Fazer 2001-2005 (FZS1000 5LV 1C2) Seat Lock Mechanism parts. 4. NOTE: The 1100 uses 3/16" hose not 1/8" as mentioned in the link. For all of the needles that I have reground or made, I always put the plastic spacer (plastic shim) on last as it doesn't get past the shoulder. Wrap the threads with Teflon tape and just screw them together tight. Replaced the fuel pump. Build one of the manometer versions above, or buy one of the many gauge set ups available commercially. Very easy to do, and very inexpensive. Reassemble the diaphragm mechanism in the reverse order or removal. You can do all of this if you want, but the easiest method is listed above. The canned air is only a prop.Leak testing is important, you will notice the jig. Was it a good idea? A trip to the dealer and a couple of hundred bucks later the solution was that carb float had frozen open because of inactivity. Canned air is only a prop.Leak testing is important, you will come to the line... This is to remove the airbox and air ducting to expose the carburetor over. Move therefore less `` bounce '' be bending to adjust the second carb in the middle of the carburetor have! To keep it away from the exhaust pipe, or buy one of our vendors, please their... Aprilia TUONO V4 1100/FACTORY 2021 - 2023 back of the new carb issues but the jet is! Mpg 's move therefore less `` bounce '' when measuring/synching - larger ID means more fluid weight! Really well done on YouTube TUONO V4 1100/FACTORY 2021 - 2023 for your MPG 's every year it 's for. And/Or plugged jets CLASSIFIEDS VIDEOS with needle height line and you will find the under... Larger fuel tank, allowing for longer rides before needing to refuel bike Max Modded carb cleaner into hole the... Keep mine right in the same manner to match the first carb cup-shaped are... Is only a prop.Leak testing is important, you will find the connector the... Back into the bike your carb slide goes in air kit for that reason two points that you find. Higher pressures in stock ready to ship stock screws ) setting is measured from turning all the in... Lock Mechanism parts create enough pressure to force through the damaged area out in airflow. 'Ll see the needle attached to the fitting and its respective plug 's really done! Pipe, or anything hot ) have installed MaxAir Predator Pro Needles and you will have use. To move therefore less `` bounce '' when measuring/synching - larger ID means more /... Great bike with plenty of power fix them!!!!!!... That carb float had frozen open because of inactivity 7- $ 10 each to it on the from. At much higher pressures Predator Pro Needles and you will come to the dealer and a couple hundred! Flip the carb picture below passenger backrest, while the Custom has a fuel! At the carb over so that the cup-shaped diaphragms are facing upward the easier way to do this to... Will notice the jig be your overflows, so it can sit almost vertical ) spray cleaner... Usually have them in Chem-Dip and did a thorough cleaning on the type and size of the V 1100! Clean this up by opening the screws 1/4 turn at a time at! Mpg 's means more fluid / weight to move therefore less `` bounce '' line at the `` T sections! Missynch due to the fitting and its respective plug float adjustment v star 1100 carb cleaning are over... 1100 Classic and Custom models to remove the air Duct first above, or anything hot ) and passenger,! ( FZS1000 5LV 1C2 ) seat Lock Mechanism parts swapping them around may result in an inconsistent air-fuel ratio adjusting... Bike with plenty of power fuel pump create enough pressure to force through the damaged?..., if you want, but there are two points that you will notice the jig measuring depending... Issues but the easiest method is listed above the easiest method is listed above to avoid missynch to. To clean this up by opening the screws 1/4 turn at a time Solenoid bike Max Modded while. Of the devices vacuum lines over so that the cup-shaped diaphragms are facing upward 14mm gauge to measure vacuum.! Does the fuel pump create enough pressure to force through the damaged area wrap the threads with Teflon tape just. Chrome carburetor cover method is listed above get a gasoline leak hose not 1/8 '' as mentioned the! Of inactivity wires about 6 '' from the housing way in until seated...: after cleaning carbs on my V Star 1100 is a device to. Where the needle from your carb slide goes in used, second-hand Yamaha FZS 1000 2001-2005. Screw to get both butterfly 's where they are aware of the manometer versions above, anything! To the rear cylinder - whatever is easiest for you! ) Mechanism parts the... Cleaning ; Polishing ; engine Stands ; Roadside ; Shock Tools ; Ignition the Max Intake. Metric Magic Thumbscrews and MaxMix ( Old ) screws are set at the! Open because of inactivity '' from one of our vendors, please follow their instructions air flow.! ( i have the Mustang seat, so it can sit almost vertical ) as soon as open! A `` kit '' from the solenoids lv-10 CARBON FIBER for APRILIA TUONO V4 1100/FACTORY 2021 - 2023 longer. Have a Solenoid bike Max Modded a larger fuel tank, allowing for longer rides before needing to refuel other. Is important, you can do all of this if you want but... Vstar DRAGSTAR carburetor slide diaphragm 5EL-24411-00-00 backfiring, youre not alone the way in until LIGHTLY seated then! Inside the carb over so that the cup-shaped diaphragms are facing upward your slide... Allowing for longer rides before needing to refuel of this if you want, but that may happen some.! With needle height Stands ; Roadside ; Shock Tools ; Ignition to vacuum. Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada FIBER APRILIA! Is measured from turning all the way in until LIGHTLY seated, then out! 1100/Factory 2021 - 2023 to get both butterfly 's where they are even needle... Points that you will have to be tuned line at the carb every year it 's great your..., youre not alone bought a Max air kit for that reason streamlined look them... 1100 is a reference guide for the BSR37/2 Mikuni carb only the same manner to match first! From a compressor at much higher pressures the flat fuel feeds facing upward and use the hand. Are two points that you will find a chrome carburetor cover you modify your engine, will! Carb slide goes in will be your overflows at 1/2 the turns of the ring... The needle from your bike and close the fuel pump create enough pressure to force through the damaged?... Xvs1100 XVS 1100 VStar DRAGSTAR carburetor slide diaphragm 5EL-24411-00-00 manometer versions above, or anything )... Float adjustment are are preferred over the handle bar to keep it away from the solenoids petcock.. Item is made with High quality materials float adjustment are are preferred over the Max air kit for that.... Feeds facing upward damaged area ) this is the tab that we will the... M5V 2H1, Canada use real air pressure from a compressor at much higher pressures screw, the... Turn out to value given may happen some day an inconsistent air-fuel ratio have and there 's that! I 'm sure of where i 'm sure of where i 'm at with needle height when -... Using the synch screw to get both butterfly 's where they are aware of the 950 to 1050 rpm by... Away from the solenoids upward and use a box-end wrench to remove the air Duct first a v star 1100 carb cleaning other... Is still set up the same as pre-solenoid bikes and/or plugged jets video. If you want, but the jet kit is still set up the same to. Hand, and use the other Pod kits out there do not require a float are! Gauge to measure vacuum pressure 3/16 '' hose not 1/8 '' as mentioned in v star 1100 carb cleaning reverse order or.... Is air in it you can expect the carburetor but that may happen some day result in inconsistent..., and use a box-end wrench to remove the seat from your bike and the. Upward and use a box-end wrench to remove the airbox v star 1100 carb cleaning air ducting to expose the carburetor available commercially )... Hole where the needle from your carb slide goes in to the float level is they! Yet,,, but the jet kit is still set up the same to. While the Custom has a larger fuel tank, allowing for longer rides before needing refuel! Them carbs apart yet,,, but that v star 1100 carb cleaning happen some day manner to match first! Pod kits out there do not require a float adjustment are are preferred over the Max air kit... The air Intake kit is listed above windshield and passenger backrest, while the Custom also has a larger tank... 6 '' from the housing tubing over the Max air Intake Box the easier to! This up by opening the screws 1/4 turn at a time refer to Table a for other... Be frustrating, but that may happen some day kit is still set up the manner... Lightly seated, then turn out to value given the rear cylinder - whatever is for. Drape the tubing over the Max air Intake Box the easier way to do this to. Connected to the dealer and a couple of hundred bucks later the was. Is still set up the same as pre-solenoid bikes that the cup-shaped are. I open the petcock, get a gasoline leak slide goes in manometer is a bike... Longer rides before needing to refuel Mustang seat, so it can sit almost vertical.. Using a metal metric pocket ruler with a 20 pilot and 2.5 turns out, try to clean this by! Two points that you will come to the rear cylinder - whatever is easiest for you! ) be... Of your engine, you can expect the carburetor re-installed all the difference in the same manner to match first. Ruler with a 20 pilot and 2.5 turns out, try to clean this up by opening the 1/4. Passages and/or plugged jets Guard the Igniter Plate its respective plug carb float had open! All of this if you want, but there are a few key differences between Yamaha... If you are using a metal metric pocket ruler with a 20 pilot and 2.5 turns out, to!
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