BMW X3 G01/08 - 2017 -> sDrive20i 170hp 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 170 BHP to 210 BHP, with torque improving from 250 Nm to 310 Nm.