Mercedes-Benz GLS 2019 -> 63 AMG V8 Bi-Turbo 612hp ECU Remapping
A professional ECU remap can optimise the way your Mercedes-Benz GLS 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 612 BHP to 690 BHP, with torque improving from 850 Nm to 950 Nm.