BMW 5 serie G30/31 LCI - 2020 -> 520i 184hp 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 184 BHP to 250 BHP, with torque improving from 290 Nm to 440 Nm.