BMW 3 serie 330i 231hp

Stock vs. Tune Maps remap

Measured values for the BMW 3 serie 330i 231hp.

	Stock	Remap	Difference
Power	231 HP	250 HP	+19 HP
Torque	300 Nm	325 Nm	+25 Nm

From the factory the BMW 3 serie with the 330i 231hp engine (E46 - 1998 - 2005) delivers 231 HP and 300 Nm on petrol. With a Tune Maps remap the calibration is optimised to 250 HP and 325 Nm – that is 8% more power and 8% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Siemens/Continental MS43 ECU.

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

Engine & ECU data