
Thanks PFA Motorsports Sean Civitano for testing these new ball bearing bolt on 4.0T C7/D4 turbos. Run was done on a C7 S6 supporting include 500cc methanol wastegates, fuel system, intake, and tuning. E80
We are still turning up and haven’t made a hit on the more aggressive map yet wanted some real world results the more common builder can execute.

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