Can anyone tell me what the turbo off of the 900 saab spg (1988ish to 94ish) is and if its any good. It would be nice if someone knows some specs on this thing. I think it is a t16 but not sure.

 

there were 2 different turbos in that car.One was an externally wastegated one that came with a Garrett t3 42/63ar.Then there was one that came with an internally wastegated Garrett T3 that is a 42/48 ar.I have pulled both at the J.Y.80s model Volvos came with the same 42/48 internally wastegated Garrett T3s.Both come with adjustable wastegates.Im not too shure of the wheel trim though .

Hope this helps.