Jeff D Desantis
Proven Member
- 54
- 4
- Nov 5, 2018
-
Rochester,
New_York
When I rev the car it cuts at 5-5500 RPM, I had someone tell me my car I recently purchased has a 2 step. What do I do with this thing, and what does it exactly do? Car is a 5 speed 1998 GST with holset hx-35 turbo and cams, straight pipe, theres no power until 4200 rpms when the turbo kicks in.