BMW Z8 5.0 V8 400hp

Stock vs. Tune Maps remap

Measured values for the BMW Z8 5.0 V8 400hp.

	Stock	Remap	Difference
Power	400 HP	415 HP	+15 HP
Torque	500 Nm	525 Nm	+25 Nm

From the factory the BMW Z8 with the 5.0 V8 400hp engine (2002 - 2003) delivers 400 HP and 500 Nm on petrol. With a Tune Maps remap the calibration is optimised to 415 HP and 525 Nm – that is 4% more power and 5% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Siemens/Continental MSS54 / Siemens/Continental MS52 ECU.

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

Engine & ECU data