The Forbidden Supra·
I was wondering if anyone knows how a larger or smaller compressor housing would affect a turbo's performance... spooling, air flow, air temps, etc. I've always wondered, but never read anything about it. I noticed some turbos, such as the T72, have different size housings, at least between from different manufacturers. Does the same type of turbo from different manufactures generally perform exactly the same? Some of them look quite different.