Greetings ,

Lately I've had some problem tuning the newer models (2013 and up ) with 6l80 transmission , the moment I edit any parameter in the tune file the car goes from 3rd to 5th @wot and skips the 4th , putting back the stock file solved this problem so i thought the file might got corrupted somehow and I can't seem to find any solution .

I've attached one of the stock file in case you want to check .


T43 stock.ctz

I'd appreciate any inputs .

Thank you .