a month or so ago dad bought a 02 raptor and it runs great but the guy we bought it from didnt rejet the carb when he put the GYTR Slip-on on. so my question is.

What jets/main/pilot/needle settings do we need to buy for it. and which goes which carb. will but a kn filter on it and drill air box holes.. he wants to rejet becuze it has a dead spot in the throttle and it gets kinda knarly goign up some hills cuz all of a sudden it hits the powerbadn and oops there it goes.. or should i just go up to my dealer and ask them.

 

Get the GYT-R jet kit and follow the instructions except for how to adjust the idle mix screws put them at 2 1/2 L and 2 3/4 R.

 

And check the float level when you do the jetting. there's a thread with a post on how to do it on this page or the next.