BMW 6 serie E63 - 2004 - 2010 M6 5.0 V10 - 507hp ECU Remapping
A professional ECU remap can optimise the way your BMW 6 serie 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 507 BHP to 530 BHP, with torque improving from 537 Nm to 560 Nm.