I just bought a new uni air filter for my scrambler 500 2000 iam i sussposed to rejet the carb. And im thinking of getting a new pipe for my scrambler any opinons would help or should i get the rcr kit for it also at the end of the month im getting my new icp holeshot xct front tires. Manh this is the most i have written

 

You shouldnt have to re-jet it, do a plug chop just to be on the safe side (to explain it simple as possible if you dont already know, open it up WOT for a couple minutes then take the plug out and look at the color, white=lean, brown=good, black=rich) You WILL have to rejet it for the pipe, but you shouldnt have to for the uni-filter.

 

thanks for the info what type of pipe should i get what will make the most hp. and after that what type of rcr kit should i get i was thinking about getting the midrange kit how much will that raise the mph and hp