up to 55 HP and 116 NM extra
2019 - GMT T1XX 6.6 Duramax 451ch 451ch 1234nm
€900
On request
Free yourself from the weaknesses of your anti-pollution system (AdBlue, DPF, EGR Valve).
No standardised program here, but an optimisation created specifically for your vehicle.
30 years of experience in developing remapping files, that's reassuring!
Our relationship doesn't end with the intervention - the follow-up of your car is ensured in the long term.
