GMC Envoy 5.3 V8 290hp

Stock vs. Tune Maps remap

Measured values for the GMC Envoy 5.3 V8 290hp.

	Stock	Remap	Difference
Power	290 HP	310 HP	+20 HP
Torque	441 Nm	460 Nm	+19 Nm

From the factory the GMC Envoy with the 5.3 V8 290hp engine (2002 - 2010) delivers 290 HP and 441 Nm on petrol. With a Tune Maps remap the calibration is optimised to 310 HP and 460 Nm – that is 7% 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