MACE for "CHIP TUNING"
CPR6 makes an intake that is PRICEY but claims to make HP
roto FAB sounds the best for CIA
MACE will sell you a programmer and "BASE" tune then you download info from your car to them and they make a custom tune for your car and they are working on cams but MY understanding they have NOT "cracked" the 5 speed auto trans yet but are working on it