Audi S8 4.0 TFSI 571hp

Stock vs. Tune Maps remap

Measured values for the Audi S8 4.0 TFSI 571hp.

	Stock	Remap	Difference
Power	571 HP	600 HP	+29 HP
Torque	800 Nm	900 Nm	+100 Nm

From the factory the Audi S8 with the 4.0 TFSI 571hp engine (2019 ->) delivers 571 HP and 800 Nm on petrol. With a Tune Maps remap the calibration is optimised to 600 HP and 900 Nm – that is 5% more power and 13% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch MG1CS008 ECU.

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

Engine & ECU data