Join Date: Dec 2002
Location: Oradea, Romania
Re: engine modification
Thanx PDDY, what you told me was very useful. I wanted to replace the manifold and main cat with a Supersprint Manifold and main cat replacement pipe. It sounded a little strange to me because on their site they don't say anything about needing a stand alone engine manegement. They only show a dyno sheet before and after the modification. And because i don't want to spend another 2000 euros on tuning i think i will make a compromise and buy a high flow cat.
And regarding the power loss from the flywheel to the wheels, it looks to me that in your case is 16%. So for a standard 2.0 TS with 150 BHP the power loss is 24 BHP so at the wheels are 126 BHP. Am i correct?
BMC CDA, Supersprint 4-2-1 Manifold, Remus Center Pipe, Carbon Fiber Rear Silencer, UNICHIP Piggyback ECU, C&B Cams, H&R -40mm Springs, Wiechers front + rear Strut Bars, 8x18 O.Z. Antares with 225/40 ZR 18 Goodyear F1 GS-D3 tires.