rawk3r
dude, where's my car?
haha nah im good..
haha nah im good..
the only other one I can think of not requiring a tune is BBK or AEM.
They advertise that it doesn't need a tune, but there is no such thing as a mod with out a tune on the S197's
just get an ls1
The AEM one I know for sure doesn't need a tune. but it's like putting on a shiny stock tube with an open element filter.. lol. no difference whatsoever other than looks. haha.
shiny tube = 5 horses.
Without a tune you will throw a code running lean if not the the CAI did no good. better to buy the tune first then CAI. In the meantime you could throw an air grabber from fram or a k&n filter in your stock air box. They paid me $10 to put one in mine. filter cost $10 rebate $20