Just bought the wife an S3 with BAM engine code which has a stage 1 map, the guy gave me a copy of the map file which he has run on the car for 3 years so I know it's safe. I have standard APY S3 and wondered can I flash this to my ecu using or not?
I don't doubt that however was needed to make the hardware he was using compatible. He didn't make it sound like a big job more I will just solder a new chip in and we are good to go. But still probably not much help to S3 Sly .