What is the cheapest, fastest way to gain BIG HP?

XtreeX · 10-04-2006, 04:45 PM

In the following link they talk about shimming the wastegate with washers, is this safe?

http://supras.com/06/techcenter/display.php?QID=18

He said it was safe and easy and cheap. He also notes that anymore than 10psi and you need an aftermarket exhaust. But would this be safe with a stock setup? 6-10psi is a huge difference, almost 40hp if im correct. Input on this mod would be greatly appreciated.

10-04-2006, 04:45 PM	#11
XtreeX 3" Exhaust Join Date: Feb 2006 Location: Rockford, IL Posts: 92	In the following link they talk about shimming the wastegate with washers, is this safe? http://supras.com/06/techcenter/display.php?QID=18 He said it was safe and easy and cheap. He also notes that anymore than 10psi and you need an aftermarket exhaust. But would this be safe with a stock setup? 6-10psi is a huge difference, almost 40hp if im correct. Input on this mod would be greatly appreciated.