i think i am goin to get the HSP pipe, does the pipe come with new jets, if so is it hard to put new jetts in?

 

Why the HSP pipe? It is a 1 peice pipe and silencer,loud as all heck and it wont give maximum performance. Get the HPD trail pipe and pick your silencer and you will be much happier.

 

get you a dyno jet kit it will produce more gains than just jetting alone and it will give you some instructions on howto jet price is around 50.00 or so bucks

 

well i don't mind my hotseat pipe, mine came with jets, if you are going to be riding in cold i would get a bigger main jet than what they sent u and adjust ur needle so u do not burn up in the mid range. other than that do spark plug test and see if its too lean or rich,
thats about it
Ryan