06 crf250X Jetting Question

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  • Antano

Posted 09 November 2009 - 07:13 PM

#1


I ride from sea level to around 2000 feet most of the time. So far i have cut my air box, installed the AIS removal kit, replaced my stock cam with a cam from an 08 250R and installed a 15:5 1 high comp piston. I just purchased exhaust for it, fmf power bomb with Q4.1 muffler, and was wondering if my jetting was ok. If not what jetting would u recommend?

Current is: 165 main
45 pilot
55 leak
fuel screw out 2 turns

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