Mercedes Benz GLC 350 CDI 258bhp tuning file

With a bespoke remap the Mercedes Benz GLC 350 CDI 258bhp gains +32 bhp and +70 Nm, rising from 258 bhp / 620 Nm to 290 bhp / 690 Nm (12% more power). We build each tuning file around the software number of your read on the Bosch EDC17CP57, so nothing generic goes back into the car. Add DTC Removal, Pop & Bang Crackle map, START/STOP OFF, Vmax to the same file if needed.

Who is this remap for?

On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 258 → 290 bhp equals roughly 192 → 216 kW.

Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.