Re: what did you do to your motorized bicycle today?
It worked!!!! Runs much smoother now, almost no fourstroking at all, just a little before it warms up. It definitely leaned out a bit too, no more flat spot in the throttle, and my plug looks good. Lots more power throughout the rev range, but especially down low. I was given another stock exhaust, this one has a significantly longer header, which will clear the pedals better, and should help the lower end a little, I'll dink with it later.