So after an almost 4 year build my Opel Ascona 400 is hitting the rolling road today. The engine is pretty much an unknown quantity as I am not aware of another car running the same set up, so i thought it would be interesting to see what you guys think it will make power wise.
Engine spec-
C20XE (early coscast head) with an Eaton M90 supercharger (running approx 10-14 psi boost)
Standard XE head and cams (adjustable pulleys)
Steel H beam roads and forged turbo pistons (8.5:1 compression)
Jaguar XJ-R chargecooler
Jenvey single 75mm throttle body and custom made inlet.
DTA ECU
Custom made 4-2-1 exhaust manifold and single box system (2 1/2" Bore)
Engine will rev to 7250 Rpm.
Go....!
Engine spec-
C20XE (early coscast head) with an Eaton M90 supercharger (running approx 10-14 psi boost)
Standard XE head and cams (adjustable pulleys)
Steel H beam roads and forged turbo pistons (8.5:1 compression)
Jaguar XJ-R chargecooler
Jenvey single 75mm throttle body and custom made inlet.
DTA ECU
Custom made 4-2-1 exhaust manifold and single box system (2 1/2" Bore)
Engine will rev to 7250 Rpm.
Go....!