Tuning file specifications

Jeep Grand Cherokee 4.7 V8 305hp

Stock power
305HP
Tuned power
325HP
Stock torque
453Nm
Tuned torque
475Nm

Power (HP) · +20 HP

Stock305 HP
Tuned325 HP

Torque (Nm) · +22 Nm

Stock453 Nm
Tuned475 Nm

Info

FuelPetrol
Engine ECUMotorola NCG4

Technical engine data

Compression9.0 : 1
Bore x Stroke93.0 X 86.5 mm
Engine number4.7 Powertech V8

All figures are dyno tested values. Results may vary depending on vehicle condition, fuel quality and hardware.

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