I am running a 1986 3.3 turbo with 8.0 to 1 cr euro fuel system powerhaus stage 2 tubo kolken ic 964 cams and extensive head work completed the engine about 2 years ago and the power gained in the low end was unbelievable. I have no detonation problems and has been worry free. Also running with 1.0 bar spring so it can be done with a lot of tuning.
1986 Porsche 930 Strosek
Last edited by stephenshane237; 11-09-2006 at 03:49 PM..