BMW X3 G01/08 - 2017 -> xDrive20d 163hp ECU Remapping
A professional ECU remap can optimise the way your BMW X3 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 163 BHP to 220 BHP, with torque improving from 400 Nm to 450 Nm.