wh1c with upgraded 60 mm compressor, very little shaft play. i dynod 377/826 with this turbo and it never gets over 1200* ever. would be a cheap upgrade from stock. always cooled down before shutting off. was on a truck that was built for mpg not performance. also the center divider was drilled out so it wastegates all cylinders. would like to get 300 plus the ride.
Bobby
Bobby