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  1. YFZ450 & YFZ450R General Talk
    I have a 2006 Yfz 450 and when I start it, it runs perfectly but once I rev it most of the time it stays reved high and sometimes dies down. It was running good about a year ago and slowly started doing that. What do you guys think it could be? Carb is all stock has slip on Yoshi that’s it
    carb carb conversion high idle yfz
  2. YFZ450 & YFZ450R General Talk
    I have a 09 YFZ 450 (carb) I’m not that good on working on quads but I know a bit so bare with me but everytime I start my quad the idle is high and I can hardly rev it while idling I free like im banging over the rev limiter but when I put it in gear it and ride a bit it does sound like it...
    09 yfz450 fast learner high idle yfz450 help
  3. YFZ450 & YFZ450R General Talk
    I have a 2014 yfz 450r that idles high after touching the throttle. The bike will start up and idle fine until you give it throttle, then it will rev up to between 1500 and 2500 rpms. After a few seconds the idle will come back down to normal. Any help will be appreciated
    high idle yfz 450r
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