This doesn't help me now. I saw this AFTER locking up my pcm. Maybe there should be something in the instructions so you don't make this mistake? Just a thought.

Bought T100 from Summit Racing. Installed it as per instructions, not my pcm is locked up. Did online research and it says I need a pcm from Diablo now. My Jeep is locked up, I'm stuck at work and it wont re-install my factory tune. What can I do? I'm not happy