BMW 3 serie 320i 170hp

Stock vs. Tune Maps remap

Measured values for the BMW 3 serie 320i 170hp.

	Stock	Remap	Difference
Power	170 HP	182 HP	+12 HP
Torque	210 Nm	230 Nm	+20 Nm

From the factory the BMW 3 serie with the 320i 170hp engine (E90/E91 - 2005 - 2010) delivers 170 HP and 210 Nm on petrol. With a Tune Maps remap the calibration is optimised to 182 HP and 230 Nm – that is 7% more power and 10% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch MEV946 / Siemens/Continental MSD81 / Siemens/Continental MSD80 ECU.

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

Engine & ECU data