Audi S6 C7 - 2012 - 2019 4.0 TFSI 450hp ECU Remapping
A professional ECU remap can optimise the way your Audi S6 delivers power and torque, helping the vehicle feel stronger, smoother and more responsive in everyday driving.
The expected Stage 1 figures for this vehicle show an increase from 450 BHP to 540 BHP, with torque improving from 550 Nm to 800 Nm.