other than a JWT pop. In the future I will def. be getting an exhaust and hitting stage III, that's why I wasn't sure about the whole "gut pre-cat" vs. DP thing. Plus I was told that gutting the precats would give me approx. 20 HP, so what would be the diff. bt that and the supersplits?
I too have seen dyno charts with those, and yes, they do mash the opponents.