BMW M8 4.4 V8 Bi-Turbo Competition 625hp

Stock vs. Tune Maps remap

Measured values for the BMW M8 4.4 V8 Bi-Turbo Competition 625hp.

	Stock	Remap	Difference
Power	625 HP	680 HP	+55 HP
Torque	750 Nm	850 Nm	+100 Nm

From the factory the BMW M8 with the 4.4 V8 Bi-Turbo Competition 625hp engine (2019 ->) delivers 625 HP and 750 Nm on petrol. With a Tune Maps remap the calibration is optimised to 680 HP and 850 Nm – that is 9% more power and 13% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch MG1CS003 / Bosch MG1CS201 ECU.

Measured values. Results can vary with vehicle condition, fuel quality and hardware.

Engine & ECU data