Well I thought I would share this problem since my install of my on3 kit. I bought the car in February as a bone stock 95gt. And only test drove it...Didnt really get on it cause there was snow on the ground. Problem Im having is the car breaks up slightly at about 5000rpm..Running about 7psi now and I have put on a Crane cam fireball box and coil on. Also my tune according to my datalog is pretty safe. 17-18 degrees of timing when I'm into boost and my AFR is reading about 11.9. I set timing at 10deg base with pill pulled. Also I ran race fuel just to make sure I wasn't detonating and problem still occurred. Could the problem have existed when the car was stock? Could my distributor PIP(I think that's what its called) be bad? Also what about the remote module? I do have a distributor on order. Any help would be appreciated. setup is in sig....Oh for got to mention Im running 60lb injectors with pressure set at 38lbs with vacuum hooked. Autolite 103 plugs gapped at .028, I also tried NGK t5's I think thats what they are. Everything looks good on datalog. TPS is 4.77volts at wot and MAF sensor voltage is 3.2 and reading is about 1100.