Audi S8 5.2 FSI V10 450hp

Stock vs. Tune Maps remap

Measured values for the Audi S8 5.2 FSI V10 450hp.

	Stock	Remap	Difference
Power	450 HP	475 HP	+25 HP
Torque	540 Nm	565 Nm	+25 Nm

From the factory the Audi S8 with the 5.2 FSI V10 450hp engine (2006 - 2009) delivers 450 HP and 540 Nm on petrol. With a Tune Maps remap the calibration is optimised to 475 HP and 565 Nm – that is 6% more power and 5% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch MED9.1 ECU.

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

Engine & ECU data