Originally Posted by Airmaster
I now have intake, exhaust, high flow cats, short shifter, light weight rims, performance tires, ported throttle body, and catch can.
What else is there performance wise for the LFX besides a tune or FI?
I've tossed the idea of the under-drive pulley around my head as well but other than that I think I'm out of bolt-ons....
ported heads? or what about upping your gear ratio?