Question about Yamaha V Star Classic Motorcycles

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Hey my 650 vstar 2005 starts and idles fine as soon has it goes past 1/4 throttle it starts to stall and when I let go it idles ok

Posted by Anonymous on

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Anonymous

  • 51 Answers

SOURCE: Vstar 650 classic. only will idle.

hello and welcome
this is a very very commom problem after the cycle has gone over a storage period of anything over a month or so. what has happened is the deteriorated fuel has plugged the idle jet, and possibley other jetting. this is verified by pulling out the choke allows it to run. because this makes of for the loss of fuel the jets are not produceing. so to fix this you will need to remove the carbs and take out the jets and clean them thoroughly with a carb cleaner and possibly a very small gauge wire to break up builup. especially in the pilot jet. unfortunately fuel added carb cleaners dont seem to work for this kind of problem and to fix right they should be disassembled and cleaned thoroughly. thank you.

Posted on Mar 22, 2009

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Anonymous

  • 298 Answers

SOURCE: engine idles fine, stalls soon as its given gas

Hi there!

Open up the carb and clean the jets with pressurized air. I also suspect water on the carburetor reservoir, before opening the carb, drain it first then run. Also, make sure the plugs are clean. Pull on the choke when twisting the accelerator, if it accelerates well, then warm the beast at normal temperature first before twisting the throttle hard again.

hope this helps-
levibit-

Posted on Mar 29, 2009

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Anonymous

  • 32 Answers

SOURCE: 1999 vstar 650, no power, stalling out at idle.

have you checked the carb for dirt ?
sounds like the carb is dirty and or the idle screw has moved

Posted on Aug 31, 2009

Testimonial: "I pulled the carbs off, removwed float bowl cover, found one of the jets was clogged. All good now!!!!!"

heeman mohun

  • 1341 Answers

SOURCE: 2006 Honda Shadow Aero starts but won't idle.

check fuel level, u may need to check the flow of petrol to it,,Also if that does not solve you may need to service the carb and check fuel filter,air filter etc...

Posted on Aug 31, 2009

wayneman01

Wayne Thomas

  • 301 Answers

SOURCE: Keihin CVK-D36 carbs on a 20 yr old ZZR 600

It sounds like your bike has been sitting in storage for an extended period of time (a year or more) - and the carburetors are plugged up. If this is the case, they will need to be completely disassembled and cleaned out.
If it hasn't been sitting (and the carbs aren't plugged up) then check that all of the normal tune-up items have been performed, especially valve adjustment, oil and filters, spark plugs, etc. If this fails to produce positive results, perform a compression check on the engine. Each cylinder must be able to produce at least 140 psi of compression in order to run and idle properly.

Posted on Nov 07, 2009

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