alright guys, not this is a question for the vr turbo owners out there..currently my car should be running around 10psi..now it seems to peak at 12-13psi , and it doesnt matter what i do to the external wastegate. what happens is, you drive along and go to put your foot down, then at somepoint normally mid to high rev range, the car stutters..now depending on the temp outside and the temp of the car , its wither quite mild or very abrupt.. i have a maf clamp, which tbh, doesnt seem to be making any difference..??? now ive been out in the car with kevhaywire, and the afm was shitting itself,