Posted 27 June 2012 - 08:47 PM
Have you done any research to see what other M20s make? I don't mean to be a wet blanket, but I'm sure, 100% sure, it's made 190 horsepower not kW. Simply put, even the world's most modified M20 cylinder head won't flow that much air. I've seen 2.5, 2.8, 3.0 and 3.1L (which is the absolute biggest capacity you can get it to go), and even with heads ported as far as they can go, ITBs, aftermarket ECUs, etc it'll only make an absolute max of 300hp @ flywheel (roughly 223kW). The car that made that power had a $17,000 3.1L Ireland Engineering motor, huge cam, ITBs, tuned length headers, etc.
Sorry to say it, man. 190hp is still a very healthy M20B25 though.
Pork Hunt Motorsport