BMW Z3 1.8i 118hp

Stock vs. Tune Maps remap

Measured values for the BMW Z3 1.8i 118hp.

	Stock	Remap	Difference
Power	118 HP	129 HP	+11 HP
Torque	180 Nm	200 Nm	+20 Nm

From the factory the BMW Z3 with the 1.8i 118hp engine (All) delivers 118 HP and 180 Nm on petrol. With a Tune Maps remap the calibration is optimised to 129 HP and 200 Nm – that is 9% more power and 11% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch M5.2 / Bosch BMS46 ECU.

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

Engine & ECU data