i have an 02 raptor, with wiesco 11-1 piston,stageI cam,13/40 gearing,full dmc pipe,uni filter(being switch to alba's k&N pro flow intake). i like to drag race, but my quad seems slow, i was thinkin of checking my compression, and changing my gearing to 12/40 or 12/42. ive heard the new intake will help a lot. should i rejet, to will it not make a difference, all help in getting more power is welcomed, i use 4 snow tires. all help is welcomed, cause i want to win this next one