Just put on the Muzzys and opened up the air box some. It has a clutch kit and I also put on a procomm CDI. I put in the whole dynojet kit with the new needles and there jets. How are they as far as getting the jetting right. Their jets seem to small. I went up a size from what they recommend and still have bigger jets with thier kit. Anyone running that kit? Is it close to the right jetting. I will be riding at sea level at temps from 60 to 100 degrees