Dodge Viper 8.4 V10 640hp

Stock vs. Tune Maps remap

Measured values for the Dodge Viper 8.4 V10 640hp.

	Stock	Remap	Difference
Power	640 HP	670 HP	+30 HP
Torque	815 Nm	875 Nm	+60 Nm

From the factory the Dodge Viper with the 8.4 V10 640hp engine (2008 ->) delivers 640 HP and 815 Nm on petrol. With a Tune Maps remap the calibration is optimised to 670 HP and 875 Nm – that is 5% more power and 7% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Motorola NGC5 HWII ECU.

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

Engine & ECU data