Hello people! I’ve read that you can also easily “chipping” your own car… Wanted to ask you if you’ve already had experiences… I found the MPPS in the internet to read out the control unit and then play on it an optimized software… Have a a4 b6 101ps TDI… A company demands around 250-300€ and the device costs in the internet about 100€ with 5000 flashfiles for ten different vehicles… Would I look forward to your answers!