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Jeep Grand Cherokee 4.7 V8 305HP
Technical Specifications
Power hp
Torque Nm
Power Graph
Jeep Grand Cherokee 4.7 V8 305HP: da 305 a 325HP
Remapping Jeep Grand Cherokee
MasterTuning is a leader in developing remapping for Jeep. La Jeep Grand Cherokee 4.7 V8 305HP può passare da 305 HP a 325 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Jeep Grand Cherokee 4.7 V8 305HP
The Jeep Grand Cherokee 4.7 V8 305HP is equipped with a petrol engine that produces 305 HP and 453 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Jeep can achieve 325 HP (+7%) and 475 Nm (+5%).
Our Stage 1 tuning for the Grand Cherokee 2005 - 2011 delivers an impressive gain of +20 HP and +22 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 4.7 Powertech V8 identifies this specific powerplant configuration. The Motorola NCG4 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 305 HP from factory, this Jeep Grand Cherokee is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Frequently Asked Questions - Jeep Grand Cherokee
How much power can I gain from remapping my Jeep Grand Cherokee?
With MasterTuning Stage 1, your Jeep Grand Cherokee 4.7 V8 305HP can gain +20 HP (from 305 to 325 HP) and +22 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Jeep Grand Cherokee engine?
Yes, MasterTuning's remapping for the Jeep Grand Cherokee 4.7 V8 305HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 4.7 Powertech V8 engine.
Is the Jeep ECU remapping reversible?
Absolutely. The original factory calibration of your Jeep Grand Cherokee is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Jeep warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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