BMW X6 E71 - 2008 - 2014 4.0D 306hp ECU Remapping
A professional ECU remap can optimise the way your BMW X6 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 306 BHP to 350 BHP, with torque improving from 600 Nm to 680 Nm.