Smart ForFour 2014 -> 0.9 Turbo 90hp ECU Remapping
A professional ECU remap can optimise the way your Smart ForFour 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 90 BHP to 110 BHP, with torque improving from 135 Nm to 155 Nm.