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jetting for a fmf

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Posted by: flynryann

i haven't done anything but put on a powerbomb header and a powercore 4 pipe. what size jet do i need to use if i run w/out an air box lid? and where do i need to set the fuel/air screw?



Posted by: 400exrider707

Try 175 main, 50 pilot, move the clip on the needle down one maybe two notches, then try 2 1/2 out on the screw.





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