Audi A6 C6 - 2004 - 2008 4.2 FSI 335hp ECU Remapping
A professional ECU remap can optimise the way your Audi A6 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 335 BHP to 355 BHP, with torque improving from 420 Nm to 445 Nm.