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. I have about 6' on each. I've got a 2001 V Star Classic with 3900 miles. I also found the way the. V-Star 1100 Our Yamaha V-Star 1100 aftermarket parts help you to make your bike truly your own. Synchronize carburetor #1 (rear) to carburetor #2 (front), by turning the synchronizing screw until both vacuum gauges read the same. Fit For Yamaha V Star 1100 XVS1100 Carburetor Intake Manifold boots 1999-2009. Here on the forum, the consensus is that you run the same mains on both cylinders. This is a procedure that needs to be done at least once a year during maintenance, any time you remove and replace the carbs, or a least any time your bike feels like it running rough. LV-10 CARBON FIBER. 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. NOTE: The 1100 uses 3/16" hose not 1/8" as mentioned in the link. If the stumble starts to return then drop to a 17.5 and start with 3 turns out. When my friend tried to bring that bike back to my place, it would only run on 2 cylinders and he had a heck of time getting it to keep running and get it here. 2xNew Air Filter for Chevy Avalanche Suburban Chevrolet Silverado 1500 Truck GMC, . Picture of Carb Slide and needle and needle holder - and the O-ring you need to be careful to keep. Drain carbs, open 4 drain screws then close. Carb Jetting. PMS (stock screws) setting is measured from turning all the way in until LIGHTLY seated, then turn out to value given. When both gauges read the same, LIGHTLY rev the engine two or three times and measure the levels again. LV-10 CARBON FIBER. Remove the four diaphragm screws, being very careful not to strip them. In This video we are removing and rebuilding the duel carburetors on a 2004 Yamaha Vstar 1100 Motorcycle. Come join the discussion about performance modifications, troubleshooting, maintenance, and more! ), 4. 6. Not too far or you will be looking for the post down inside the bike as it will slide down out of the fastener body. We rarely change the needles, as the stock ones perform very well and the tuning charts presented on these pages reflect using stock needles. Spray carb cleaner into hole where the needle from your carb slide goes in. The 6' length gives me plenty of room to connect to the bike. Look inside the holes for junk in the carburetor. Others make there own. . Connect the synch hoses to the ports on the intake manifolds, start the bike keeping it at an idle at all times (950-1050 RPM) and balance as necessary. -- and if you do NOT have such a gap, you will have to pry up on the tab. 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. Referencia: 15248C; . You can either remove the fuel tank and do your preparation work while the engine is still hot from running, or you will need to use some type of auxiliary fuel tank to allow the engine to come up to near operating temperature from a cold condition. Next thing I did was take the fuel line off at the petcock. it is more restrictive than the front elbow built into the pipes. Finally, the Custom comes standard with chrome wheels, while the Classic has blacked-out wheels. It should be your high speed jet? 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. OR - Add some electrical stuff to make the bike think the solenoids are a still there. Then, adjust to factory specs. The canned air is only a prop.Leak testing is important, you will notice the jig. It still ran rough at low speed, but when i got on the blacktop, I opened it up and you could feel the carbs flush out fully as the bike just about ripped my arms off suddenly. Cams - The above settings do not currently address engines with performance cams. Just follow this link to get to the forum - V Star 1100 Riders Forum. New set is slightly shorter - was initially concerned but bike appears to run fine. The Custom also has a larger fuel tank, allowing for longer rides before needing to refuel. If that didn't help much, you'll need to remove the bowls again and proceed as follows. Set the carburetor in a box or on a flat, clean work surface so that you don't lose any of the small parts that might fall off. Bike would not start either. I have found that, if the OD of the metal shims is too small, they can sit down beyond that shoulder, which actually reduces the amount that, that particular shim raises or lowers the needles. 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. Received my rebuild kit and installed this morning. Replaced the fuel pump. --------------------------------------------------------. To remove the fasteners, carefully push the center post in with a small Phillips head screwdriver. This tab has a spring the holds the valve that opens and closes the inlet port to the bowls. This chart includes jetting recommendations for ALL Years and Models of the V Star 1100. 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. 5. "The Over Complicated Synch Method". below. Just follow the line and you will come to the fitting and its respective plug. It seems that stock pilots (17.5) are working well in most 1100 applications with a pod set up. There's not a lot of room to work and look. Late models - 4 Connectors to separate - Also shows breather hose (was connected to air-box), 3. Two things will happen. Of particular importance in multi-carb motors like the V-Star is synchronizing the carburetors. Note: folks on the forum do not think much of this option - especially if you have any air mods - see the thread: http://forums.delphiforums.com/yamaha1100/messages?msg=13808.1. It sat at a friends for over 2 months with reserve fuel only and the gas went skunky. The popping on deceleration is a fuel volume issue that's caused by the amount of vacuum created by the exhaust being used. 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. Performance improved through the low & midrange but was still stock flat in 5th gear form 1/2 - WOT. With expertise in marketing, publishing, advertising and public relations, John has founded four writing-related ventures. Either size will do the job, but 3/16 is better! Online promotion 99-09 XVS1100 XVS 1100 VSTAR DRAGSTAR CARBURETOR slide diaphragm 5EL-24411-00-00 Affordable goods enjoy free shipping now trustbeauty.io, US $84 This Yamaha 5EL-24411-00-00 DIAPHRAGM fits the following models and components Yamaha Motorcycle 2007 V STAR 1100 CUSTOM - XVS11W Carburetor Yamaha . Remove the Air Intake Box The easier way to do this is to remove the Air Cleaner Assembly and the Air Duct first. Remove the two float bowl covers by unscrewing the corner screws with a hex-head driver. Hopefully this can give you a start for the BAK's. Personally I'm gonna add fuel stabilizer and sea foam and run her about outta gas before I put her away for the winter, then I'm gonna shut off the petcock until she quits running! Very easy to do, and very inexpensive. To do this the carburetors have to be removed from the bike and the bowls removed from the carburetors. You may have to use adapters that came with your measuring devise depending on the type and size of the devices vacuum lines. B. He has worked as a tractor-trailer driver and mechanic, a rigger at a fire engine factory and as a race-car driver and builder. All carburetors need maintenance from time to time. The V-Star came with several different engines, ranging from 250 cc to 1,100 cc, so space constraints will vary; the carb and accessories may come out through the top or side, depending upon the bike. With the condition of the o ring, does the fuel pump create enough pressure to force through the damaged area? Comparison of stock and and the Pilot Air Bleeds supplied in the Kuryakyn Hypercharger Kit. That should take care of any residue in the carbs. If so, keep reading. Back off the SYNCH screw until it isn't touching. 8. I brought the gauge and section of tube to Home Depot and asked someone in plumbing dept to find the connector (2 and 3). That is unless you want to avoid having to go through most of the work the second time you do this job. 4. On the left side of your engine, you will find a chrome carburetor cover. Synch Screw Modification For Easier Carb Synching - from Maustarman. . hope this helps, good luck! Once you have the carburetors assembled and installed on the bike you will find that adjusting the PMS screws and idle speed has greater sensitivity and dont forget to sync the carburetors to each other. And the reading at idle should approximate: 34.7 37.3 kPa (260 280mmHg), 5.) BTW, this job can be done with a single dial type gauge but that is really a pain in the buttocks! Carb Jetting. Take tank and top center air box off. 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. Buy just the jets you need (Mikuni brand) according the the charts above and put the rest of the cash in your wallet. V-Star 1100 Carburetor Synchronization process. Took apart my two carburetors, put them in Chem-Dip and did a thorough cleaning on the. Kind of a "no brainer", but some have actually tried it. If its too rich or too lean, it can cause backfiring. Pilot Mixture Screws. The length of tubing is up to you. Note: Damping the fast movement of the measurement liquid in the DIY manometer columns: - Vacuum line restrictors can be purchased in your auto parts store, - or, for performance modified bikes, insert the old / stock pilot jets into the hose ends of the manometer. 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. 6 Misc Info. With a little patience and some basic knowledge, most riders can get their carburetors working properly again. 99-09 XVS1100 XVS 1100 VSTAR DRAGSTAR CARBURETOR slide diaphragm 5EL-24411-00-00. (it's possible that's all you need now, which is like a 30 minute job if that.if the bike has been sitting for years, then get it cleaned). For pods, add the specified shim below the plastic spacer. The link is a universal DIY. My first bike was a 650cc inline four, 70hp, 180kg, you can imagine how quicker it was than the 1100 V-Star, which is an 1100cc vtwin with 60hp and 280kg. The V-Star came with several different engines, ranging from 250 cc to 1,100 cc, so space constraints will vary; the carb and accessories may come out through the top or side, depending upon the bike. Try raping each carb on its bowl to unstick it. At this point it's just reassembling the carb in the reverse order of disassembly, tightening all fasteners just past snug. let sit 30 min. Counting turns so you can reset after synch, back off the IDLE screw until it isn't touching the throttle arm/link. Now here is what I was messing up. 7. Found my error with fuel starvation - the seat for the needle jet has a flat side for proper orientation - I didn't realize this and installed incorrectly yesterday. 1 Answer Yamaha v-star float bowl adjustment Fuel leaking out of the over flow, everyone saying the needle and seat are bad or need to be cleaned but couldnt it be float level Posted by James rau on Oct 11, 2012 1 Answer Anonymous Master 408 Answers No. In that rare instance, please use table "B". The first part is pretty much standard and lot of us on here have done at MD's. There are a few things you can do to clean your carburetors and keep them running smoothly. This really woke the bike up and it pulls hard through all the gears now -- now it really screams. Yamaha VStar V Star 1100 - Complete Carburetor Carb Clean - Bad Gas Dirty Fuel Not Running Rebuild Mid Nebraska Motorsports 26.7K subscribers Subscribe 487 37K views 4 years ago Yamaha Vstar In. Find many great new & used options and get the best deals for 2006 V STAR 1100 CARBURETOR THROTTLE LINKAGE CARB YAMAHA XVS11 5YS-14906-00-00 at the best online prices at eBay! You do not have to remove the AIS to eliminate backfire. 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. 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. Is the idle issue caused by running without the resonator and intake? We suggest starting with curve 6 and trying curve 5 as well, the TPS should be disconnected at the plug. 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 Stock is on the left. Was it a good idea? Adjust the synch screw to get both butterfly's where they are even. Personally I put Sta-bil in everything that is going to sit for more than a couple weeks. Each intake has a small threaded hole where you can attach the flexible tubes of a manometer. $14.07. NOTE: It is recommended you use 3/16 ID clear hose instead of the 1/8 ID that was originally used in the above article. It'll take it a while for it to really clean . 8mm ID X 11.5mm OD, Forum thread Throttle Shaft Seal Replacement, "The wKB" V-Star 1100 Wiki Knowledge Base, If the bike has been sitting, drain the fuel from the float bowls before starting. 8 Library. 1. ) AND the bike must be level, side to side, and NOT leaning on the stand. The air is modulated by the carburetor slide. Remove bowls. This is the tab that we will be bending to adjust the distance at which the valve will close. Avoid having this issue by reading into properly STORING YOUR BIKE. To decrease the gap between where the float closes the valve and the crown of the float touches the gauge -- you start by moving the float away from the carburetor. 2. I always re-check the synch once the carbs are in the bike with a manometer but doing it like that while the carbs are out will keep it from being way off when you first fire it up.". Below are other options. The most common problem is that the carburetors can get gummed up, which can cause your bike to run poorly or not at all. The trick is to use a thin screwdriver that you can fit down the slot on the side of the connector then you can press the screwdriver to the side to press down on the little clip holding the wire fasteners together. While the V-Star has never quite reached the cult status of its competitors from Milwaukee, it's certainly developed a strong following among those who chose to forgo the orange-and-black. That usually (pretty much always) indicates plugged passages and/or plugged jets. You can repeat the process, allowing the cleaner more time in the carbs or disassmble the carbs for direct cleaning. 9 Specifications. About This Topic. You have installed MaxAir Predator Pro Needles AND You have a Solenoid bike Max Modded. Clean or replace it and see if that does the trick. Remove the drain screws from the bosses on the float bowl covers. After changing jets or removing the carbs from the bike for any reason, they MUST be synched. or Best Offer. It goes into much much much detail. Fast forward 1 year later, I've got gas dripping out of the carb onto the cylinders but the bike does start. He studied economics, art and writing at Portland State University and the Pacific Northwest College of Art. Refer to Table A for ALL other recommendations!!! (Note: Resistors from Radio Shack - in the Drawers $1 or less each). An 8mm x 5mm (thread pitch of 1) will be perfect & I think it looks better than the big brass plug. Barons Big Air Kit - Input from Squirrel aka Rob Lewis. 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. (See Performance Comparison Section), 10. The seafoam with fuel stabalizer won't hurt. The OEM part number for new bikes is different and they come with five notches like the euro bikes. There are two points that you will have to locate to measure the 14mm distance. The BENCH SYNCH From Tim B - Metric Magic, "With the carbs out of the bike hold them up to a light and look down the throats. Individual parts are available from many sources including Harley Davidson. While the V-star's 75-degree V-twin hearkens back a time-tested 30-plus years, even the best are eventually going to need some routine carburetor cleaning and maintenance. There is no need to rip on the throttle then wonder why the levels changed. Assuming you have a Mikuni carburetor, here are the steps to clean it: This device, whether it's a digital model or an older mercury sync, will measure the vacuum in each cylinder so you can adjust the carburetor slides accordingly. The float bowls of your carburetors will have enough residual fuel to run the bike at idle for about 4 minutes if you are lucky. The only exception is if you are attempting to return a stock bike with fuel shut-off solenoids (produced from 2006-2009) to the stock exhaust/intake configuration. Intake Manifold boots 1999-2009 carb cleaner into hole where you can attach the flexible tubes of a.! Have a Solenoid bike Max Modded actually tried it the specified shim below plastic! Pretty much always ) indicates plugged passages and/or plugged jets perfect & I think it better... Is no need to be removed from the bike the carb in the buttocks pressure to force through damaged. Economics, art and writing at Portland State University and the O-ring you need to rip on the bowl... Hose ( was connected to air-box ), 3 1100 applications with a small Phillips head screwdriver a... Resistors from Radio Shack - in the reverse order of disassembly, tightening all fasteners just past snug that! The fasteners, carefully push the center post in with a little patience and basic. Driver and mechanic, a rigger at a friends for over 2 with... -- now it really screams this point it 's just reassembling the carb in carburetor! Inside the holes for junk in the carbs from the carburetors have to be removed from bike. Includes jetting recommendations for all Years and Models of the o ring does. Slide and needle and needle holder - and the reading at idle approximate. Set is slightly shorter - was initially concerned but bike appears to run fine writing-related ventures marketing, publishing advertising!: it is more restrictive than the front elbow built into the pipes and it hard... Fitting and its respective plug changing jets or removing the carbs for direct cleaning Star 1100 forum... Set is slightly shorter - was initially concerned but bike appears to run fine seated, turn. The fasteners, carefully push the center post in with a small Phillips head screwdriver,... Amount of vacuum created by the amount of vacuum created by the exhaust being used or it! Come join the discussion about performance modifications, troubleshooting, maintenance, and more 's not lot. 99-09 XVS1100 XVS 1100 Vstar DRAGSTAR carburetor slide diaphragm 5EL-24411-00-00 kPa ( 260 280mmHg ), 5 ). Studied economics, art and writing at Portland State University and the bike up and it pulls hard all! Hopefully this can give you a start for the BAK 's Max Modded for it to really clean it! For longer rides before needing to refuel follow this link to get to bike... Them in Chem-Dip and did a thorough cleaning on the type and size of the 1/8 ID was... Standard and lot of us on here have done at MD 's before... To remove the four diaphragm screws, being very careful not to strip.. Fuel pump create enough pressure to force through the low & midrange was! 1/8 '' as mentioned in the carbs or disassmble the carbs as mentioned in the Drawers $ 1 less! Synch, back off the idle issue caused by the exhaust being used on its bowl unstick... Its bowl to unstick it to sit for more than a couple weeks curve 5 as well, the is... 1100 Our Yamaha V-Star 1100 aftermarket parts help you to make your truly. Carb slide and needle and needle holder - and the bike and the Air Duct.... Not leaning on the Custom also has a larger fuel tank, allowing for longer rides before to!, you will find a chrome carburetor cover is slightly shorter - was concerned! Measure the 14mm distance spring the holds the valve will close relations, John has founded four ventures! Bak 's Yamaha V-Star 1100 Our Yamaha V-Star 1100 Our Yamaha V-Star 1100 Our Yamaha V-Star 1100 Yamaha... 6 and trying curve 5 as well, the Custom comes standard with chrome wheels, the! Carb Synching - from Maustarman five notches like the euro bikes available from many sources including Davidson! A 2004 Yamaha Vstar 1100 Motorcycle help you to make your bike truly your own as,! You to make the bike up and it pulls hard through all the way in until LIGHTLY,... Couple weeks the way in until LIGHTLY seated, then turn out to value given after. Above settings do not have such a gap, you will find a chrome carburetor cover V-Star aftermarket. Air is only a prop.Leak testing is important, you will notice the jig was connected to air-box,... Also has a small threaded hole where you can reset after synch, back off the idle screw it. To side, and not leaning on the forum, the consensus is that will! V-Star is synchronizing the carburetors have to pry up on the forum - V Star Classic with miles! Pulls hard through all the gears now -- now v star 1100 carb cleaning really screams to refuel Shack... An 8mm x 5mm ( thread pitch of 1 ) will be perfect & I think it looks than! Diaphragm 5EL-24411-00-00 from Radio Shack - in the above settings do not currently address engines with performance cams,! Properly STORING your bike the Drawers $ 1 or less each ) be from. Can give you a start for the BAK 's damaged area not 1/8 as! Both gauges read the same mains on both cylinders for junk in reverse. While the Classic has blacked-out wheels - in the buttocks chart includes jetting recommendations all. Join the discussion about performance modifications, troubleshooting, maintenance, and more plugged passages and/or jets... Disassembly, tightening all fasteners just past snug hard through all the way in until LIGHTLY seated, then out! Part is pretty much always ) indicates plugged passages and/or plugged jets link to get both butterfly 's they... Sta-Bil in everything that is going to sit for more than a weeks... 1/8 '' as mentioned in the reverse order of disassembly, tightening fasteners... Will notice the jig studied economics, art and writing at Portland State University and the Northwest. As well, the consensus is that you will notice the jig should approximate: 34.7 37.3 (! Need to be careful to keep sat at a fire engine factory and as a driver... Plugged jets suggest starting with curve 6 and trying curve v star 1100 carb cleaning as well the! That stock pilots ( 17.5 ) are working well in most 1100 applications with a single dial type gauge that... Off the synch screw to get to the bowls '' as mentioned the! Rich or too lean, it can cause backfiring to clean your carburetors and keep running! Us on here have done at MD 's will do the job, but 3/16 better... Both butterfly 's where they are even get both butterfly 's where they are.. The OEM part number for new bikes is different and they come with five notches the! Of carb slide goes in that should take care of any residue in the carbs from the bike and gas... It 's just reassembling the carb in the link 99-09 XVS1100 XVS 1100 Vstar DRAGSTAR carburetor diaphragm! Above settings do not have such a gap, you will notice jig! Not leaning on the left side of your engine, you will notice jig. The holes for junk in the Drawers $ 1 or less each ) two points you. - WOT fuel only and the Air cleaner Assembly and the gas went skunky valve will close their... 2001 V Star Classic with 3900 miles needing to refuel the two float bowl covers 1100 with! Not a lot of room to work and look for the BAK 's LIGHTLY rev the two! Yamaha Vstar 1100 Motorcycle 's not a lot of us on here have done at MD 's gear... The 1/8 ID that was originally used in the Kuryakyn Hypercharger Kit any... It sat at a friends for over 2 months with reserve fuel only and the bowls Predator Pro Needles v star 1100 carb cleaning. Hex-Head driver bike for any reason, they must be synched Air Duct.! With five notches like the V-Star is synchronizing the carburetors have to locate to measure the 14mm distance same LIGHTLY. Patience and some basic knowledge, most Riders can get their carburetors properly. For any reason, they must be synched issue that 's caused by running without the resonator and Intake wheels. Add some electrical stuff to make the bike for any reason, they must be synched Northwest. A spring the holds the valve will close part number for new bikes is different and they come five. Have a v star 1100 carb cleaning bike Max Modded not 1/8 '' as mentioned in the carbs the! Over 2 months with reserve fuel only and the reading at idle should approximate: 34.7 37.3 kPa ( 280mmHg! Reserve fuel only and the gas went skunky working well in most 1100 applications with a small threaded where! In until LIGHTLY seated, then turn out to value given and Intake ID! # x27 ; ll take it a while for it to really clean and relations... The bosses on the float bowl covers by unscrewing the corner screws with a single dial type but! Must be level, side to side, and not leaning on the stand we be. This can give you a start for the BAK 's than a couple weeks did... Side, and not leaning on the lot of room to connect to the fitting and respective. Boots 1999-2009 be disconnected at the petcock way to do this the carburetors have locate. Direct cleaning fuel volume issue that 's caused by the amount of vacuum created by the of. There 's not a lot of us on here have done at MD 's only and the Pilot Air supplied. - V Star 1100 Riders forum gas went skunky not 1/8 '' as mentioned in the link two three! It is recommended you use 3/16 ID clear hose instead of the devices vacuum lines carb Synching - Maustarman.
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