The PCM's are tuned for more timing therefore YOU NEED HIGHER OCTANE.
If your still running 87 I'm laughing at you and the fact your knocking like a b1tch
Printable View
The PCM's are tuned for more timing therefore YOU NEED HIGHER OCTANE.
If your still running 87 I'm laughing at you and the fact your knocking like a b1tch
Post #7 he was talking about buying a modular pulley system so i didn't think he was NAQuote:
Originally Posted by vailskier3