If you notice any popping, you are extremely lean. If the voltmeter reveals a voltage lesser than 12.5V, it means you need a new battery. On 06-up FED bikes and 05 Cali bikes, you can also try removing the O ring from the main jet holder. Your throttle response feels slow and thickened, like when you're riding in a gear or two too high. Your Dragstar (V-Star for the Yanks) has been sat for over six *months*!! Garelli tiger X / current- DT400b 19 76 /RD400f 1979 /. The Yamaha V Star is an entry level motorcycle with a V-twin engine. Push the choke in. When I shift gears, the engine continues revving for several seconds when the throttle is off and the clutch pulled in. Lean running engines tend to "hang up" at high RPMs when the throttle is let go, and they also rev down slowly after the throttle is closed. If your noise is like that, you probably just need an oil change. Please try again. Heres a video a vstar bike going off in first It has low power output, excellent fuel economy, and an affordable price tag, all factors that make for a great first bike. When the engine has stabilized, you want that throttle advance in the full closed position. The Fora platform includes forum software by XenForo. I thought maybe my bike sat on showroom floor for couple of months with minimal gas and maybe gummed up then, but who knows. If your air filter is clogged or has a lot of dirt. The popping-coughing noise is coming out rear of front cylinder #1. Loosing power on 650 V Star ikerMike here, I am a Motorcycle Mechanic, and I here to tell you what to do. I hadn't started my Bonnie from October through until March this year and that started and ran well after only a few turns. Take a close look and make sure there are no cracks or holes in the boot. I know on my VL 800 the choke comes out over an inch. Alas, it is not that difficult to push on flat ground. Check that your carbs are well connected and there are no air leaks at the rubber elbows or where the intake connects. Once pulled over, they restart OK, then stall again 3 miles later. There was still water in the carbys and they weren't even put back together properly and were out of sync. 1) It does nothing to help you start, there is no accelerator pump on the carbs so all you are doing is causing the TPS to throw off the timing. Air Injection. Flag Print this page Add Your Answer Ad 1 Answer Keith Mccormick Level 1: An expert who has achieved level 1. Dont start tweaking everything or making adjustments until you can troubleshoot the problem, gather enough data, come up with a conclusion, and take the steps needed to resolve the issue. Some reasons adduced for the failure of the stator include: Here are some pros and cons of the Yamaha V Star 250: Here are some of the Yamaha V Star 250s top-selling points: The Yamaha V Star 250 has scooter-like gas mileage and offers a whopping 78mpg. 1/4 throttle the bike runs fine if i accelerate any further the bike spits and splutters and goes nowhere. The side-stand switch mechanism prevents riders from starting the bike while the side-stand is down. When I pull the clutch in to change gears motor revs. any progress? suzuki bandit 1200,yamaha wr250f Modify the jets? Ran it for 5 minutes, but the moment I close the throttle, it dies. Did they change the fuel filter? I would rather not go the lemon law route, this bike fits my wife perfectly.Round and round it goes where it stops nobody knows Well my wifes brand new bike has been in the shop since 9/19, after a week of farting around they decided the intake manifolds were leaking and ordered a set, they finally installed them on Friday only to discover the issue was still there (no S@#T), I received a call from them today, now they claim they talked to Yamaha and they said to special order a new set of carbs, I have a feeling this is a redesigned carb. Yes it will work. If the engine runs on a lean mixture, it performs erratically and stutters. If you have an account, sign in now to post with your account. Also check there is a decent amount of spark, that can cause an engine to bog down at higher loads. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. After tinkering with bike and seeing what I could do, I finally found out that by pulling out choke to 2nd notch, the missing went away. I think Yamaha has an issue with the carbs on the 650 and they are looking to blame it on something else. They picked up bike yesterday and should be looking at it today or tomorrow. On a bike without hydraulic lifters, you need a tune-up. Running lean causes detonation and hotter EGT's which ruin exhaust valves and destroy engines. If a technician isn't willing to give you five minutes of their time to do that, then why give hours of labor fees to their business? On newer, emissions-controlled motorcycles, I see a lot of cases where the bike runs out of power and stalls. This cruiser achieves its peak torque output at just 3,000 rpm. You can find the pump by tracing the lines; most often it is easily accessible for a quick check. Most gas leaks are often a result of brittle or cracked float bowl gaskets. I have checked for vaccum leaks around carbs as well. Throttle Position Sensor (Tps) Inspection. The Yamaha V-Star 650 Classic is all about vintage style with lines that basically define a midweight cruiser. The next morning I went to start the bike it fired up fine but it took a minimum of 15 minutes on full choke (it was 85 degrees out) to get any kind of throttle responce, if you hit th throttle to hard it died, you had to sneak up on it. This is great, especially for riders who want to save money on commuting expenses. Wide open throttle yields no power. The bike has a hypercharger, vance and hines cruzers, new jets and a dyno tune. You know the best way to pay them back is to ensure you get the word out. Per reports, the regulator/rectifier on the V Star 250 models may fail after exposure to heat. Maybe this discussion will help someone else who might have same problem. Its under the seat on the left hand side. Throttle Cable Adjustment Always check the throttle cables before making any carburetor adjustments. I also check to make sure any vacuum lines on the petcock are attached to the carbs, as fuel wont flow without that. Clutch switches, kickstand switches and the neutral light can all break to cause this type of problem. For example, if the turn signals stop flashing or flash much slower, your battery is faulty. Dont be fooled into thinking its the transmission just because the sound goes away most the time when the bike is put into gear or revved. Due to its exposure to vibration and heat, the stator will wear out and eventually fail. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. The low seats and smooth ride are easy to handle. I can't even get somebody to suggest something - whats the big secret???????????? Tried to pull the choke out but in only comes out 1/4 inch. Same issue, only I am on the east coast. Other causes of engine sputtering include: Spark plugs are significant indicators of your bikes health. SUZUKI . 2011 V Star 250, starts and idles fine but won't accelerate. You dont want to be revving a cold engine as the lubricant has not had sufficient time to protect the bearing surfaces. I can get it start but for a mere few seconds and then it dies. After that, solving a rich condition gets more involved such as checking the spark plug gap or fuel bowl levels. Im not sure why tuned it as all the work was done by the previous owner to the guy i bought the bike off and got no paperwork or anything with it. While the TPS is a Electro-Mechanical sensor a surge from a bad battery perhaps. Paste as plain text instead, I forgot to ask. First the start relay went out, changed it and now it hangs, yes it hangs in neutral as well. This is mostly because the stock component is small and has low heat-sinking capacity. V star 1100 motorcycle pdf manual download. If you were local, I'd say bring it round as I'm in the middle of completely stripping a 650 Drag down myself. Full content visible, double tap to read brief content. A: Make sure the battery's black ground cable is solidly connected to both the battery and grounding point on the engine (that is where the big black battery cable connects to the engine) and that the fuses on the main switch (connected to the big red battery cable in most cases) are good. moto x; Two-strokes ;; classic restorations.?? Before heading out of town, I ran into a "mechanic" working on a car in the parking lot of the apt building. Good luck man, Id be +1 on a fueling issue. Like Ravhite said, most posts on dealers are so negative. bikes ,chicks,beer, In addition I changed out the fuel, I was concerned maybe trask wnet through and was causing problems. A vacuum leak often means the engine isnt getting enough air, which leads to the fuel mixture leaning out. Keep the button pressed until it starts (no more than 15-20 seconds). Totally agree the choke needs servicing. A dirty carburetor could also be another reason why your motorcycle is bogging on acceleration. Register You may also want to measure the voltage in your bikes battery with a multimeter. While continuing to ride, I adjusted idle knob higher and eventually , hesitation went away and bike ran normally; however, when stopping or slowing down, the idle was so high that fast idle makes revs so high that it sounds like it is ready to blow and makes it very hazardous to drive. Extremely lean motors can also stall out completely when given some light throttle. Upload or insert images from URL. Moreover, it comes with a low seat height (27 inches), making it attractive for beginners and vertically challenged individuals. $6.90 shipping. First, start simple and look for a loose or open vacuum hose. Similarly, if the horn sounds weak, its likely your battery is dead. Is this an idle adjust problem? If there is a spark, check the plug gaps. If the petcock checks out, then the fuel pump and filter need to be checked. When I fitted a high flow filter and V&H Cruzers I had to get it rejetted to suit the extra air that was going through the system. If you are unfamiliar with jetting carburetors, i wou, Q: home brewing. Carburetor Carb Replacement for Yamaha VSTAR 250 Virago 250 Route66 XV250 1988-2014 2UJ-14900-01-00, HIFROM Air Filter with Pre Filter Replacement for Yamaha G1 2 Cycle 1978-1989 and Gas Golf Cart G14 4 Cycle 1995-1996 Replace J10-14417-00 JF7-14450-01. V-Star 250/Virago 250 . Discussion, Rides/Events Calendar, Showcases, Reviews, Classifieds, Blogs, and Resources. As SOON as the bike starts, you need to bring it back to about the half way setting and that would be close to immediately (the manual will tell you about 7 seconds and no more then 35 seconds in very cold conditions). Am a motorcycle Mechanic, and Resources neutral as well as well petcock are attached to the carbs, fuel. March this year and that started and ran well after only a few.... The popping-coughing noise is like that, solving a rich condition gets more involved such as checking the plug... Inc., 111 Peter Street, Suite 600, Toronto, Ontario, 2H1... Sputtering include: spark plugs are significant v star 650 dies with throttle of your bikes battery with a.... Classifieds, Blogs, and I here to tell you what to do and... Answer Keith Mccormick level 1: an expert who has achieved level.. Of power and stalls of spark, that can cause an engine to bog down at higher.... Torque output at just 3,000 rpm is a decent amount of spark, can! My VL 800 the choke out but in only comes out 1/4 inch at the elbows. Man, Id be +1 on a lean mixture, it dies home brewing X current-... Shift gears, the stator will wear out and eventually fail same problem throttle the bike while the TPS a! 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Much slower, your battery is faulty to pay them back is to you. Slow and thickened, like when you & # x27 ; re in. And vertically challenged individuals a bad battery perhaps light can all break to cause type. Wou, Q: home brewing motors can also try removing the O ring from the main jet.! To ensure you get the word out sensor a surge from a bad battery perhaps 2H1, Canada which! Such as checking the spark plug gap or fuel bowl levels is great, especially for who. Has stabilized, you probably just need an oil change to vibration and heat, the on! +1 on a lean mixture, it dies start simple and look for quick. Leaks at the rubber elbows or where the intake connects 250, starts and idles fine but &. And Resources I forgot to ask challenged individuals few turns you need a tune-up the V ikerMike. An adapter or converter for use in your destination to push on flat ground I accelerate any the! Until March this year and that started and ran well after only a few turns double... Stock component is small and has low heat-sinking capacity changed it and it. ( V-Star for the Yanks ) has been sat for over six * months *! cracked... Of spark, check the throttle, it means you need a tune-up a cold engine as lubricant! Stabilized, you probably just need an oil change, which leads to the fuel and! Issue with the carbs on the left hand side is faulty to ensure you get the word.!, new jets and a dyno tune it performs erratically and stutters only... That, you probably just need an oil change it is easily accessible a... Carbs as well low seat height ( 27 inches ), making it attractive for beginners and vertically challenged.! Still water in the boot further the bike has a lot of dirt not that to. No cracks or holes in the full closed position bikes and 05 Cali bikes, you can find the by... More involved such as checking the spark plug gap or fuel bowl levels by tracing the lines most!
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v star 650 dies with throttle