Originally Posted by 1turbofocus
I wouldnt do anything to raise the compression on 93 octane fuel , If your going to run 98/100 octane all the time then raise the compression
Why are you having to do a rebuild ?
Things that help the SVT
3 inch Exh
Drop in filter
Tune (which I can help you with)
By the way, why should I go with a 3in. exhaust? I would figure that to be too big unless I were boosted.