BMW 5 serie F10/11 - 2010 - 2016 525D 204hp (2993cc) ECU Remapping
A professional ECU remap can optimise the way your BMW 5 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 204 BHP to 300 BHP, with torque improving from 450 Nm to 610 Nm.