thx the 19mm carbs run richer my buddy ran a 19mm with a 118 then switched to a 21mm and dropped to a high 90's wierd, on a ported polini as well. i sprayed carb cleaner all over no leaks that are obvious, altho i did just rebuild the motor, maybe i missed somthing......?
doubtful, this thing rips hard and the plug chops look good, but still less than a superbecane but i see why ppl like puchs now, built up in a couple days, parts are there, ppl are there, puch have the largest support base around, and they bolt up nice and simple.... tuning is different that the mobys, i'm still a novice to puch.