I've recently sold my mk5 gti that i tuned myself via mpps and winols, i've now got a family wagon 2007 320d with the m47 engine and would like to tune it, with a mate with the same car and engine already having a stage 1 tune on his, would it be possible to read his file and then flash to mine?? Or is this a very bad idea?
I can help you with cross flashing and tune mate. write me pm and will gladly help