Autospi

By 2016, Autospi was being sold on USB sticks from Eastern European forums for €300–€500. But the tool came with a hidden cost:

A mechanic could change a 2012 Audi A6’s mileage from 180,000 to 60,000 in under 90 seconds without ever triggering a "tamper" flag in the EEPROM’s write-cycle counter. autospi