I took trips to Glamis this weekend and last weekend after putting on a White Bros Slip-on, a K&N with a hole in the lid, and rejetting (146/148). The first trip my bike ran awesome.

This last trip while my friend was riding down comp hill, he pulled in the clutch and the RPM's jumped up to like 5000. The whole day any time the bike was in nuetral or had the clutch in, it would rev up to 5K.

I don't think it is a stuck throttle because it wouldn't pull any of the gears without giving it some thumb throttle action. I few hours later and a couple rides after it went back to normal just as mysterious as it came.

Am I running to lean? I followed the directions of the jet kit, and bumped it up one cause of the hole in the lid, but I would think this problem would have showed up the first trip and be more consistant.

Anyone have some ideas?

Jeff