Performance Gains
Standard Power 707hp
Tuned Power 740hp
Power Gain +33hp
Standard Torque 875Nm
Tuned Torque 918Nm
Torque Gain +43Nm

Vehicle Details

Fuel Type: Petrol

Control Modules

Siemens Continental GPEC2A

About This Tuning File

The Jeep Grand Cherokee Tackhawk 6.2 V8 Supercharged 707hp (2011 ->) produces 707bhp and 875Nm in standard form. Our Stage 1 ECU tuning file raises output to 740bhp and 918Nm, a gain of 33bhp and 43Nm, 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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