BMW Z4 2.2i 170hp

Stock vs. Tune Maps remap

Measured values for the BMW Z4 2.2i 170hp.

	Stock	Remap	Difference
Power	170 HP	185 HP	+15 HP
Torque	210 Nm	235 Nm	+25 Nm

From the factory the BMW Z4 with the 2.2i 170hp engine (E85 - 2003 - 2008) delivers 170 HP and 210 Nm on petrol. With a Tune Maps remap the calibration is optimised to 185 HP and 235 Nm – that is 9% more power and 12% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Siemens/Continental MS45 ECU.

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

Engine & ECU data