For everyone who's wondering, why does he need this?, I currently own a 1982 BMW 528e that is tastefully modified, but I have a little problem. The engine won't idle correctly and the tranny is shot, it won't shift anymore. It's all good though, because I got 80k out of it and I don't really like the torque curve of the 5-series I-6. So I'm searching for a new style engine for my baby, and I think a Supra I-6 turbo will do nicely. I will probably beef it a little, but most of all change to single larger turbo, for better torque curve possibilities and more horsepower at lower Rpms.