Won’t idle after new top end - Polaris ATV Forum
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post #1 of 1 (permalink) Old 06-28-2018, 03:08 PM Thread Starter
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Location: Michigan, USA
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Won’t idle after new top end

Just rebuild the top end in my 2002 Scrambler 400 2-stroke. It runs great but I can’t get it to idle. I’ve messed with the idle screw on the side of the carb but it doesn’t effect it at all. It also needs kit a little throttle for it to idle perfect and needs half throttle in order to start. Any ideas?
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