BMW X3 G01/08 - 2017 -> xDrive20i 184hp 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 184 BHP to 250 BHP, with torque improving from 290 Nm to 440 Nm.