Reply to thread

Message: [QUOTE="2strokerfun, post: 1357815, member: 69719"] A pro racer probably ran the bike near wide open all the time, which means it might be jetted rich for the average Joe Rider. But I also have to say there weren't many 250 2 strokes racing against Carmichael in 2007. As stated above, the air screw will help at idle, but have little or no effect above 1/4 throttle. As others have stated you really need to get a new spark plug and do a throttle chop. Try lowering needle a notch (raising the clip). Do these things then report back with your findings. [/QUOTE]