I have the older ATS kit installed in late 2002 so i still have the garret turbo that came with the kit for my 92 7.3 IDI. What kind of boost psi are people getting??? I have my boost gauge plumbed into the pressure chamber and i can barely get 2 to 3 psi with my foot to the floor?? doesnt seem right ??? Ant wastegate adjustment, can i disconnect it?? Any info would help???