Now i have been told to stay away from the BBL Evo III 16G GT turbo why is this are they just junk? Also been told to go with turbos made by MHI but how much more power am i going to get out of a evo III 16g compaired to a BIG 16G?

 

EvoIII 16g turbo has a bigger a/r also its lighter due to thinner compressor blades and housing and has a harder actuator spring... in all it flows better then the big 16g and is 2.9 pounds lighter, only problem with all of that air trying to make its way though the turbo it can have boost creep, a few ways of elminating it would be getting a o2 dump, clipping/porting the waste gate. That or switching to an external wg. The MHI turbos are made by mitsubishi heavy industries and are better quality, where the other brand share all of the same specs but are asyembled differently and forged differently.