Flash tunes re-program the DME and permit for exact, customized tuning. Each flash tunes and piggyback tunes have a handful of their particular pluses and minuses. All else equivalent, they can make very similar electric power numbers. In our viewpoint, You can't go Incorrect opting for possibly a piggyback or https://bmwecutuningsoftware46678.bligblogging.com/30502916/not-known-details-about-ecu-audi-q7-2007