Mitsubishi 16G

This is factory issue on several Mitsubishi products in Japan (like the Lancer Evolution), and bolts directly to the Eclipse exhaust manifold. (2G cars will require adaptor hardware for oil lines and the outlet pipe.) It uses an internal wastegate.

There are two variants of the 16G. The "small" unit maxes out around 350-375 horsepower. The "big" unit has a larger compressor section that is good for close to 400 horsepower, but produces less boost at low rpms.