HTT's S371 Duramax Turbo, Part 2 - 0 views
-
Jack Benson on 06 Nov 13On the initial test vehicle, an LB7 model running the stock injectors, CP3 injection pump and turbocharger, tuning smoke was extremely controllable and nearly nonexistent. Running a low 500-hp performance tune, EGTs are limited to around 1,450 degrees, making for a fun daily driver. With their initial testing completed, it was time to really push the turbo and find its limits.