how much horsepower???

ogh · 03-15-2007, 08:37 PM

i will soon be adding a modifiyed pacesetter headder from rabid chimp, a magniflow high flow catalitic converter, upgrading the exhaust tubing from 2' to 2.5",and adding a mangaflow straight through twin tip muffler, to my 1985 supra, how much horsepower do you think i will gain, the only thing ive done to my car so far is put a cold air intake on it.

03-15-2007, 08:37 PM	#1
ogh Stock Join Date: Aug 2006 Location: Oak Harbor Posts: 6	how much horsepower??? i will soon be adding a modifiyed pacesetter headder from rabid chimp, a magniflow high flow catalitic converter, upgrading the exhaust tubing from 2' to 2.5",and adding a mangaflow straight through twin tip muffler, to my 1985 supra, how much horsepower do you think i will gain, the only thing ive done to my car so far is put a cold air intake on it.