crazypete00
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- Joined
- Jan 13, 2015
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Hey guys. me again with ore problems. so my yfm350 warrior has been sitting for about 2 years. after a new battery and a few new elec parts it is finally running. however i have a strange idle issue.
it wont idle properly. sounds like it backfires into the carb and splutters.
if i hold on the throttle a small amount it does it less, and from half throttle onwards its fine no backfire. it idles fine with the choke on and if i screw the idle screw further in, but a obviously its higher rpm and dont want it to idle that high.
i took the carb apart today and cleaned the main and pilot jets, both were fine. they are still the stock jets 145 and 42.5. the quad is fairly standard just running a fmf exhaust.
here's a video of it doing it. https://youtu.be/PnPGATxSGjY
it wont idle properly. sounds like it backfires into the carb and splutters.
if i hold on the throttle a small amount it does it less, and from half throttle onwards its fine no backfire. it idles fine with the choke on and if i screw the idle screw further in, but a obviously its higher rpm and dont want it to idle that high.
i took the carb apart today and cleaned the main and pilot jets, both were fine. they are still the stock jets 145 and 42.5. the quad is fairly standard just running a fmf exhaust.
here's a video of it doing it. https://youtu.be/PnPGATxSGjY