BMW 1M E82 - 2011 -> 3.0i Bi-turbo 340hp ECU Remapping
A professional ECU remap can optimise the way your BMW 1M 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 340 BHP to 375 BHP, with torque improving from 500 Nm to 560 Nm.