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Dirt Bike Brands - Other
XR250 carb problems
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[QUOTE="junkjeeps, post: 1114860, member: 26555"] You're either getting too much air from somewhere or not enough fuel from the pilot circuit. Check the intake boot for cracks, leaking gaskets, etc. The symptoms you describe sound like a plugged or partially plugged pilot circuit. The fuel/air mixture is off. I don't know the float setting for that bike, you would have to have a manual for that. I usually turn the carb like it sits on the bike with the bowl off, then try to set the float as level as possible so that it closes off the fuel supply by bending the tab. When you rebuilt the carb, did you change the supply needle and seat? You could have not gotten the rubber seat for the needle valve installed correctly causing it not to seat off and overflow the carb. Just a thought. Mark [/QUOTE]
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Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
XR250 carb problems
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