Jeep Grand Cherokee 4.7 V8 230hp

Stock vs. Tune Maps remap

Measured values for the Jeep Grand Cherokee 4.7 V8 230hp.

	Stock	Remap	Difference
Power	230 HP	250 HP	+20 HP
Torque	400 Nm	420 Nm	+20 Nm

From the factory the Jeep Grand Cherokee with the 4.7 V8 230hp engine (2005 - 2011) delivers 230 HP and 400 Nm on petrol. With a Tune Maps remap the calibration is optimised to 250 HP and 420 Nm – that is 9% more power and 5% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Motorola NGC3 ECU.

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

Engine & ECU data