Originally Posted by alpina527
50-60hp. Are you serious
even Turner say only 40hp gain from tune and test pipes, maybe 50-60 with high flow 2nd cats and exhaust (even catless), pulleys, scoops, cold air intake etc. to get 50-60 hp more you have to throw everything short of FI to get that.
no way to do it with just a tune and primary cat delete.