difference. I have been running Stillen TP's with stock ungutted precats with exhaust,ECU,and intake. The DP's were the next best mod to the ECU. I highly recommend them!! I also installed the RPS Sport Street clutch. It is actually lighter than my stock clutch was(spline might have been dry.)I have one question though. Has anyone experienced more boost running DPs? I do not have a boost controller and my boost went from 15psi to over 16psi just with the DPs. Looks like a controller is the next thing I need to buy. I'm starting to get detonation.
Follow Ups
Incredible!! Just installed Greg Dupree DP's. Wow, what a>>> - Tom 91TT15:43:37 03/12/02