sweetC5

Hey guys, woundering if anyone has tried or seen any testing with cutouts and bolt-ons. I was thinking about running dumps after my H right before the rearend to see if it picks any. On my old car I ran the same setup and it was worth almost .2! That was a cammed BB though.

blk/slvr02ss

iTrader: (21)

Some cars it helps and some it dont but it sounds good !!!!!!!

DietCoke

iTrader: (18)

I gained 0 hp going from my full TSP exhaust to open X pipe on the dyno in a 500whp cammed car. No restriction there

sweetC5

Really wow... thats pretty good! I am running full 2.5 exhaust though, you think that matters?

10camaross

I bought cut outs mainly for the sound.