These bikes really dont have chips. they are carburated. You need to 1 - Have the bike jetted , this allows for more fuel to be put into the cyclinder to match the high flow you have leaving the cyclinder. For the up most performace, have it done by a shop with a Dyno . 2 - install a better air filter . 3 - take a ridine course, I.E. a good racing school, Penguin, STAR, etc. You will get the upmost enjoyment/performance from learing how to ride fast first. Hope this helps .