Vauxhall Astra 1.8i 16v 115hp

Stock vs. Tune Maps remap

Measured values for the Vauxhall Astra 1.8i 16v 115hp.

	Stock	Remap	Difference
Power	115 HP	125 HP	+10 HP
Torque	170 Nm	185 Nm	+15 Nm

From the factory the Vauxhall Astra with the 1.8i 16v 115hp engine ((G) - 1998 - 2004) delivers 115 HP and 170 Nm on petrol. With a Tune Maps remap the calibration is optimised to 125 HP and 185 Nm – that is 9% more power and 9% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Siemens/Continental SIMTEC 70 / Siemens/Continental SIMTEC 71 ECU.

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

Engine & ECU data