GMC Yukon 6.2 V8 420hp

Stock vs. Tune Maps remap

Measured values for the GMC Yukon 6.2 V8 420hp.

	Stock	Remap	Difference
Power	420 HP	440 HP	+20 HP
Torque	610 Nm	630 Nm	+20 Nm

From the factory the GMC Yukon with the 6.2 V8 420hp engine (2014 ->) delivers 420 HP and 610 Nm on petrol. With a Tune Maps remap the calibration is optimised to 440 HP and 630 Nm – that is 5% more power and 3% more torque, while staying within safe limits for engine and drivetrain.

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

Engine & ECU data