Originally Posted by JccL
yeah besides boring the hell out of the block and intake there isn't much more for NA lol cams aren't an option as there isn't any tried and tested reliable setup available.
yes there is...the delta regrinds are awesome.....i'm using thems
give em a call...they're like 90$/cam
then opensource the ecu (u can do that with the 2.5i apparently).....
those are the only two things that will get you power on the RS