rollin thunder
Well-Known Member
is there a big differance over Seans jet kit set up over a Dynojet kit besides the Dyno jet kit i think runs maybe around 100.00 and has no modified airbox .I have a two brothers racing 4 into one header and exhaust set up .I am not sure what i am running for jets but i get 30mpg even when i go easy on it ,and that seems kind of low but the bike runs well other than that.