Running rich, Breaks up on full throttle

[mikeyBskunk]

Well i got my bike finshed, and have put about 45 miles on it so far. all seems good but it is still running rich. also when i hit it full throttle it starts to stutter and break up, then stops when i shift gears or reduce throttle. I have increased the main jets a few sizes to 135s and increased the pilots one size to 27.5 Let me know what you all think.

Thanks
Mike

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[5twins]

Have you leaned the needles a step? If not, you need to do so. That should help with if not completely fix the problem.

 

[mikeyBskunk]

i know the step, just havent played around with it yet, will do that

Thanks
Mike

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[5twins]

If that helps but doesn't completely eliminate the stumbling, you may need to go down a size on your mains to a 132.5.

 

[mikeyBskunk]

ok sounds good i will try this tomorrow. il let you know

Thanks
Mike

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[Panabikerxs650]

Watch this video it might be helpful