Help with Boost issue won't boost higher than 3 psi
The is car is dead nut 3 pounds of boost on dyno then graph leves and all the way to let off. This on a turbosmart pro gate 50mm wastegate with 7 psi spring. I don't hear any . I would think 4psi leak would be heard. I have verified the spring in wastegate.
02 Roush, Livernois stage 1 cams, eaton posi, qa1 kmember, highly modified on3 turbo kit
Turbo numbers 415 rwhp 458 rwtq
Stupidity is a sexually transmitted disease
CG hot side T6 turbo under way