Jeep Grand Cherokee 5.7 Hemi V8 325hp

Stock vs. Tune Maps remap

Measured values for the Jeep Grand Cherokee 5.7 Hemi V8 325hp.

	Stock	Remap	Difference
Power	325 HP	345 HP	+20 HP
Torque	500 Nm	520 Nm	+20 Nm

From the factory the Jeep Grand Cherokee with the 5.7 Hemi V8 325hp engine (2005 - 2011) delivers 325 HP and 500 Nm on petrol. With a Tune Maps remap the calibration is optimised to 345 HP and 520 Nm – that is 6% more power and 4% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Motorola NGC4 / Motorola NGC5 ECU.

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

Engine & ECU data