WRX or GLI
Originally Posted by ritz
Why do you need a tune with a CAI?
Throttle Body
Plenum
Plenum Spacer
Underdrive Pullies
Catback
4.10's
The timing is really off along with a/f, and is currently detonating like a son of a bitch.
Originally Posted by ritz
Damn I wouldn't need a tune until I had a cam, N20, or FI.







