ive got a 03 cbr 600rr with a d+d exhaust on it.
with the stock exhaust it didnt have a bouncy idle, but with the d+d the rev bounces only at idle bout 2-400rpm.
is this something that needs to be fixed with a power commander or getting it jetted? ive only heard of the term "jetted", but dont know what it means or where i can get it done.
any help would be greatly appreciated.