I switched to the USB from my serial dongle over the winter and am just know getting the car up and close to running. I show that I have a 4 credit license to the vin in my car. I also have unlimited for 98, 99 and 02 F-bodies. I have a 02 F-body. I have switched to FI and putt a GM 3 bar map in.
1) It prompts me to buy credits when I try and get the 3 bar to work, shouldnt it work were the vin is already licensed, If not how do I get it to work?
2) the MAP reads zero with the key on and the vehicle not running. (havent tried to start it yet). How and where do I calibrate it.
