so i built 6.0 with a lsa with a btr stage 1 cam an a 4l80 trans swap , so i can do some tuning but newer to it , my tune guy has vanished and i need help . can't get the tuner to do a segment swap to try and put parts together to get it close . is there anyone i can email the stock file to and get it modified to work so i can get the engine broke in while i find a dyno tuner