Turbo Opinions
 

Well i sent out my short block to be ported and put together for up to 800+ horsepower. Now i need to decide on a turbo and i like the GT-42R turbos but would it be beneficial to step up to a GT-42RS? The turbo will be ball bearing and my power goal is 750hp to the wheels give or take.

The engine will be a full bridge 13b REW with all supporting mods and a haltech for EMS. Exhaust will be a 4 inch turbo back single exit.

All this is going in my widebody vert.

Lots of people run a modified BW S475 with great results. Very well priced turbo on top of that.