BMW 3 serie F3x LCI - 06 / 2015 - 2019 340i xDrive 326hp ECU Remapping
A professional ECU remap can optimise the way your BMW 3 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 326 BHP to 380 BHP, with torque improving from 450 Nm to 520 Nm.