Originally Posted by joecar Compare the tune against a stock tune to see if any DTC's have been disabled. Check also these components for correct operation: TPS, VSS, ECT, IAT, TFT, MAP, MAF. Also look at the TSTATE07 and TSTATE08 pids. i cant compare the tune with a stock one because its locked because it was tuned by nelson out of texas. i did make a small log in the driveway. it included pids you listed above. im not sure how to check if they are working correctly.
has no idea how to tune!!
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