Vauxhall Zafira 1.8i 16v 140hp

Stock vs. Tune Maps remap

Measured values for the Vauxhall Zafira 1.8i 16v 140hp.

	Stock	Remap	Difference
Power	140 HP	155 HP	+15 HP
Torque	175 Nm	190 Nm	+15 Nm

From the factory the Vauxhall Zafira with the 1.8i 16v 140hp engine ((B) - 2005 - 2011) delivers 140 HP and 175 Nm on petrol. With a Tune Maps remap the calibration is optimised to 155 HP and 190 Nm – that is 11% more power and 9% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Siemens/Continental SIMTEC 81.1 ECU.

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

Engine & ECU data