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nw ohio | My son's two stroke 50cc atv starts fine and will idle, but will die as soon as he pushes the throttle. It doesn't matter if he pushes it fully or just slightly. Sometimes if we spray either it'll start running better when it gets warmed up a little, but then might start doing it again after a while. Lately the either trick is not working very often. I've tried changing the spark plug, changing the fuel filter and adjusting the idle mixture screw, but it doesn't seem to help. What else can I try? | |
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50cc atv won't rev up
