BMW 5 serie F10/11 - 2010 - 2016 550i 407hp 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 407 BHP to 470 BHP, with torque improving from 600 Nm to 700 Nm.