Originally Posted by 1993 SLE
Originally Posted by 94pontiacsse
i was looking to buy a downpipe 2.5 inch off zzperformance for my 94 sse bonnevile and was wondering if that would work
you need some MAJOR mods before a DP...the fastest S1 is still running a stock DP, so that should tell you something
there is better things to spend your $$ on ATM
BUt would it be faster with a new DP? Only testing would truley tell. Being the first section of the exhaust system it could be the first bottle neck. I'm not saying it could work, but the only way to know is dyno testing, scanning, etc before and after.
I don't know how much it would improve, but other things probably will give you more HP/Dollar at this point. I don't think ZZP makes a DP for the 94 however..
'06 Vee Dub GTI 2 door Tornado Red
- 2.0 Turbocharged, Intercooled, Direct Injected, 6 Speed DSG, Underbody Aero, 17" Classix
- Moonroof, Bi-Xenon headlamps, Interlagos Plaid Sport Seats, 6 Disc In-dash, iPod integration, GTI Monster Mats (winter)
'93 Bonneville SE Purple Pearl H4U package - picked up June 23, 2003, Traded-in June 28, 2007...