I have a 2001 blaster I just got a pipe. The pipe is a pro circuit platinum pipe with a pro circuit 304 stailess series. I need 2 know what 2 jet my carbs 2.HELP PLZ!!!!!!!!!!!!!

 

Man thees no way we can just give you a jet number. Put the pipe on start it and see what throttle position it cuts out on then come and tell us here.

 

With all due respect to bermbanger, don't take his advice!! If you start it up and it is too lean you risk engine damage. Try putting in a 245 main, raise the needle 1 clip and slightly richen the pilot. This way, if you start it up, it could be rich instead of lean. It will give you a safer starting point. Rich is better than lean.

 

Well man it should be alright since its just a pipe, not a pipe, fliter, reeds, and open airbox. You gotta remember I'm a 4 stroke man too[img]i/expressions/face-icon-small-happy.gif[/img]

 

yeah, 2 strokes are a little more sensitive to jetting. I don't anything about 4 stroke atvs than I do about lawnmowers.

 

You could try a search on this subject. If you're too lazy to do that just take dirt817's advice and jet big and work your way down. No matter what YOU MUST REJET or you WILL be lean and probably damage your engine.