GMC Yukon 8.1 V8 325hp

Stock vs. Tune Maps remap

Measured values for the GMC Yukon 8.1 V8 325hp.

	Stock	Remap	Difference
Power	325 HP	345 HP	+20 HP
Torque	597 Nm	620 Nm	+23 Nm

From the factory the GMC Yukon with the 8.1 V8 325hp engine (2000 - 2006) delivers 325 HP and 597 Nm on petrol. With a Tune Maps remap the calibration is optimised to 345 HP and 620 Nm – that is 6% more power and 4% 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