i just bought an accessport, and i want to make sure it is unmarried. after it is initialized it says please select new map to flash to ecu. is that unmarried or its that how you switch maps when the ecu is already flashed

that is unmarried.... have fun.... and make sure the battery is charged up!

"it says please select new map to flash to ecu." Since it says flash that means it has been unmarried. If it said "send to ECU" then it would still be married.

BTW, this is in the manual for the AP that you can find on Cobb's website.