I recently experienced clutch pack failure in newly built race-spec 6L80E after only 6 dragstrip passes. My transmission builder thinks there may be an issue with the Engine tuning parameters and asked to see the ECM tune from my tuner. My tuner is hesitant to release the ECM tune to the trans guy. It apparently has to do with "Delivered Engine Torque" being less than the actual torque.
Can someone explain this issue and what PID's to check on the VM Scanner?
Thanks in advance.