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 Next thing I did was take the fuel line off at the petcock. Pull the float pivot pin out and gently pull the float out of the carb. (Other kits are less expensive too). New New New. Keep a wipe rag under the line as some fuel will run out. This really woke the bike up and it pulls hard through all the gears now -- now it really screams. Going up 1 more size on the mains made all the difference in the world on the top end. The information below is for reference only. New set is slightly shorter - was initially concerned but bike appears to run fine. 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). 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. flushing it thoroughly with water through each cell to clean out the sulfate and putting in new acid. Make sure you get the "small round" main jets and all will be well! A half can in a full tank of gas is a normal amount. LOL. 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. "The Over Complicated Synch Method". below. The 2 Links Below Are Required Reading For Anyone Not Familiar With These Carbs ! The rule of thumb is to drop one jet size (they are in 2.5 increments) for every 2000-3000 feet rise in elevation after that. 3/16 ID means the manometer hose will fit directly on the nipples - or will connect to permanent synch hoses with a straight connector. LV-10 CARBON FIBER para APRILIA TUONO V4 1100/FACTORY 2021 - 2023. --------------------------------------------------------. (See Performance Comparison Section), 10. Shop by category. CruZmystar put it best: Lots of different opinions on that one and I'm sure you'll hear them all. Rowe studied engineering, philosophy and American literature at Central Florida Community College. let sit 30 min. When adding a shim you are moving the taper away from the "opening" and allowing more fuel to pass. 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). Come join the discussion about performance modifications, troubleshooting, maintenance, and more! Drain carbs, open 4 drain screws then close. Put a liberal amount of Seafoam or Berrymans in the tank. That should take care of any residue in the carbs. Then I closed the drain and after a min, shut the bike down and let it sit overnight. -- 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. 833 94K views 4 years ago Yamaha VSTAR 1100 - XVS1100 Maintenance and Repair This is the first in a two part series on the complete disassembly, cleaning and reassembly of my dual Mikuni CV. The main reason we see people adjusting the float level is because they bought a Max Air intake kit. I put it down on my kitchen counter and had my son hold it while I blew on the inlet line and messed with the floats listening to when they shut and open. Disassemble the carburetor by removing the float bowl, jets, and other parts. Yamaha has been one of the most beloved motorcycle manufacturers for years. 57 sold. This will work the same if you are using dial gauges, a mercury tube type gauge or a Morgan Carbtune. Unscrew the jets with a screwdriver. ***Adjust the PMS so that most, if not all backfire on decel is eliminated. Get a kit from SickMick - $35 (shipped continental US) xsickmickx@gmail.com. -- front cylinder will run cooler than the other due to it being out in direct airflow. While many modern V-twin motorcycles have gone to fuel injection, Yamaha's V-Star 1100 is carbureted. Sick Mick*: "I just put together some "SSD" (Shutoff Solenoid Delete) kits for 2006 - up V Star 1100's. 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. Cleaning; Polishing; Engine Stands; Roadside; Shock Tools; 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. makes sense to me. There is no need to remove it from the bike, but it must be loose to access the Speedometer lead connector. Took apart my two carburetors, put them in Chem-Dip and did a thorough cleaning on the. How could you tell that one cylinder wasn't firing? No big deal if you've ever seen the inside of a carb, and still doable if you haven't. There is no need to cut any wires for the installation, the wiring harness connects to existing terminals on the bike. Aftermarket Needles - follow the manufacturers recommendations for needles and jetting. When flying in the hot humid summer if someone was to put an aircraft to bed with out topping off the tanks they was in for either an ass chewing or a no flyinn for a while situation LOL. NOTE: This is a "How To" guide for jetting the Mikuni carbs on the V Star 1100. The new design was How to Clean Carburetors in John Deere D130 Tractors, How to Clean Carburetor in John Deere D130 Tractors. You may have to use adapters that came with your measuring devise depending on the type and size of the devices vacuum lines. Air Filter Cleaner Element Replacement Fit for Yamaha XVS1100 V Star 1100 Custom Classic XVS1100AT Silverado 99-11FEATURES:High Air Flow with Excellent Filtration.Environmentally Friendly.Designed to Increase Horsepower and Acceleration.Washable and Reusable.They offer bigger air-flow, with almost 99% filtering efficie NOTE: Yamaha tool not required - use clear tube and measure the required distance above the "sight point" - which is the seam where the float bowl mates with the carb. Performance Pipes: Current list includes: Cobra HP 2-1, PCS Monster Pro 2-2 (despite looks), Roadhouse Classic 2-1, Pro-Race Pipe by S&S Custom Cycle 2-1 and . Carb Jetting. 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! Obviously you'll need 2 of these. 5.0 / 5.0. John Willis founded a publishing company in 1993, co-writing and publishing guidebooks in Portland, OR. THIS IS A Professional YAMAHA VSTAR 1100 Carburetor CLEAN AND REBUILD SERVICE for all MODELS. Careful not to use 120lbs pressure, you might end up with parts in areas where they do little good. Soak all of the parts in carburetor cleaner for a few hours. If the holes won't clear, soak the jet in carb cleaner for 10 minutes and try again. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. A couple riders mentioned that the floats should be set at 12mm. All directions will differ slightly but the goal here is to restrict the flow of air in the test lines to the point where the relative vacuum can stabilize, but the flow is so restricted that it will negate the violent pulsing of the indicator. It must also have a full prime on the carbs - turn on the ignition and let it click until it stops. This will make it much easier to get the carbs back into the bike. Make sure you shut off your petcock after every ride. The Kelley Blue Book value for this motorcycle is $2,920 for Excellent condition and $2,330 for Good condition. Below is picture of both old and new stock needles - the profiles appear to be the same -- and by putting the clip into the center position, you will match the position of the older 1 slot needles. The link is a universal DIY. 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. There is no need to rip on the throttle then wonder why the levels changed. BG. For pods, add the specified shim below the plastic spacer. Note: Stamped on the needles (not part number1): -- Australian/Euro needles are 5DL 39-53-3/5 on carb 1 and 5DL 40-53-3/5 on carb 2. 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. 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. If you take fuel line off at center rear of carbs and spray full, this will effectively place cleaner in all your carbs. 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. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. These main jet sizes are 1 size up from stock on the '07 model year bikes. Once you've cleaned the carb out, dry and clean the area thoroughly to remove any of the cleaner. Skooter Bum, I ready what you said. Yamaha XVS1100 carburetor rebuild cleaning or jet kit DO IT LIKE PRO! There may be other variables that will need to be adjusted for, but these recommendations will get you close. It should be your high speed jet? But this must be done with distilled water and pouring acid battery down the drain is usually illegal. The jetting recommendations below are only a good starting point. 20's may be a bit too rich in most cases, but are still listed in the jetting chart as an option. Today, I just got the bike out and I topped up the gas with 1/2 can of Sea Foam added and took the bike on the highway. The Fora platform includes forum software by XenForo. The reason is, mechanically synchronizing your carburetors doesn't necessarily synchronize the vacuum created in the venturi, which is what really matters: equal amounts of gas and air entering each cylinder at the same time. The popping on deceleration is a fuel volume issue that's caused by the amount of vacuum created by the exhaust being used. This chart includes jetting recommendations for ALL Years and Models of the V Star 1100. V STAR 1100 Riders Forum. 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. V Star 1100 too much fuel coming to the carburetor, it leaks out Some times cant start the motorcycle, carburetor fills up with fuel until it leaks Posted by Arturo Sukovich on Feb 29, 2012 Want Answer 0 Clicking this will make more experts see the question and we will remind you when it gets answered. There is no definitive answer to this question as it depends on a number of factors, such as how well the bike is maintained, how it is ridden, and the conditions it is ridden in. The first is the peak of the float. Otherwise, Yamaha recommends you tune them every 4,000 miles. (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). Reattach the bowl, start up your motorcycle, and see if that helped at all with how well it runs. Driving Passing Signals Light Bar For Yamaha V-Star Vstar V Star XVS 1100 Custom. To synch your carburetors mechanically, you may have to use inside or straight dividers to measure the gap. 4. 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. . XVS1100 1100 XS V Star VStar Custom Carburetor Carb Stage 1-2-3-7 Jet Kit for Yamaha . Username ; Password ; Motorcycle Club General Forum. Remove bowls. Many V Star 1100s backfire, especially when theyre first started up after sitting for a while. Well the 2000 does not have the carb restrictions that the newer model years have and I feel, even after speaking to Barons, that the jet kit needs to be revamped for the '06 and newer model years. 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 Air Intake Box is held in place by a hose clamp on each Carburetor, another on the top end of the Air Duct, and another on the breather hose that comes out of the front cylinder head. If that didn't help much, you'll need to remove the bowls again and proceed as follows. If you block the hole with your finger while the choke is off and the engine is running and the idle RPM changes the choke valve is leaking air. Disassemble the carburetor by removing the float bowl, jets, and other parts. Follow all of the instructions below, including the use of jetting chart and simply purchase the jets listed. 3. Igniter plate ( Spelled Ignitor in the manual) This assembly, with a rectangular electronic module on it is held on by three (3) quick fasteners. the bench synch is merely to get you close to get the bike running. I usually have them in stock ready to ship. Remove the carburetor from the motorcycle. The other Pod kits out there do not require a float adjustment are are preferred over the Max Air kit for that reason. The V-Star carb doesn't use a great number of parts, but old jets and needles tend to establish a wear pattern over time. 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. Seat Bracket (not necessary on Classic. Lee las reseas. You'll see the holes around the bottom cylinder of the jet. 1. Can anyone add or correct any assumptions I have just made? Riding Victory'til the wheels fall off! More info available in the link to the forum thread. There are hundreds of different jetting and needle set ups.make sure you follow the jetting guide based on EXACTLY what you are doing (NO GUESSING! Making More Power - Comparisons. The bold note below will tell you which way to turn the screw. Thanks to 09alex1977 for researching this. 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