[rockcrawler150]

I have a 09 crf250r..like new..it was flooding really easy so i lowered the float. Then I would go over a jump or hit somethin hard and it will either bog or die in the air..i riased the float so high that it is hiting the top of the bowl! And it still does it! Please help me..

[crfsonly]

welcome to CRF's only! an overflowing float bowl can also be caused by a bad float valve set. so, check there. if the float bowl is still overflowing then you'll need to confirm the float valve set is installed correctly and the receiver is clear and undamaged. once you have this resolved you can look at the bogging problem.

ken

[rockcrawler150]

Thanks! I found my problem! The needle was loose in the slide!! wow..im dumb!

[crfsonly]

that will explain the bog for sure. what about the overflow...is that fixed now?

ken

[rockcrawler150]

A little bit..i think it needs moved a little bit..

[Keith72]

Float height for your 09 is 6mm.