I don't have a previous tune. Was told the folks with Diablo sport could help.
Standard stage1 for atx

I have a 2004 Chrysler PT with the turbo lite engine. Recently I purchased a stage 1 computer from a member on another forum. He told me it was new and never installed. I took it to my local dealer and had them flash the Vin in and do the at learn . Got the car back and found I did not have ac. Took ...