BMW 1 serie E87 - 2007 - 2011 120i 170hp ECU Remapping
A professional ECU remap can optimise the way your BMW 1 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 170 BHP to 185 BHP, with torque improving from 210 Nm to 230 Nm.