Performance Gains
Standard Power 325hp
Tuned Power 345hp
Power Gain +20hp
Standard Torque 500Nm
Tuned Torque 520Nm
Torque Gain +20Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 5654 CC

Control Modules

Motorola NGC4
Motorola NGC5

About This Tuning File

The Jeep Grand Cherokee 5.7 Hemi V8 325hp (2005 - 2011) produces 325bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 345bhp and 520Nm, a gain of 20bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

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