hi i was wondering what i would be able to do to my 03 rincon 650 to make it have a little more power. my quad is 100% stock right now but i just ordered a pipe for it. what else can i do to make it have more power???? and i the fasted i got my quad is 50 mph and i herd they can get to 60-65 any one no why i can't get that fast??