GMC Savana 5.3 V8 310hp

Stock vs. Tune Maps remap

Measured values for the GMC Savana 5.3 V8 310hp.

	Stock	Remap	Difference
Power	310 HP	330 HP	+20 HP
Torque	453 Nm	480 Nm	+27 Nm

From the factory the GMC Savana with the 5.3 V8 310hp engine (2003 ->) delivers 310 HP and 453 Nm on petrol. With a Tune Maps remap the calibration is optimised to 330 HP and 480 Nm – that is 6% more power and 6% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Ac Delco E38 ECU.

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

Engine & ECU data