This BMW 7 Series G11 with a 3.0-litre diesel engine was checked on a dynamometer. The technician considered the car’s engine output possibly restricted by its factory configuration and proposed an individual Stage 1 calibration.

Calibration and result

The video states a Stage 1 result of 300 hp and 705 Nm; its title also claims gains of 80 hp and 105 Nm. The technician says the ECU software is prepared in-house and that the car is checked after programming. According to the video, the gearbox did not enter limp mode during the drive.

The video says the DPF, catalytic converter and AdBlue system remained installed. The original dyno figure cannot be clearly matched to the gain stated in the title.