Vauxhall Signum 2.8 Turbo 250hp

Stock vs. Tune Maps remap

Measured values for the Vauxhall Signum 2.8 Turbo 250hp.

	Stock	Remap	Difference
Power	250 HP	290 HP	+40 HP
Torque	340 Nm	400 Nm	+60 Nm

From the factory the Vauxhall Signum with the 2.8 Turbo 250hp engine (2003 - 2008) delivers 250 HP and 340 Nm on petrol. With a Tune Maps remap the calibration is optimised to 290 HP and 400 Nm – that is 16% more power and 18% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch ME9.6 ECU.

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

Engine & ECU data