Ecotune Software - Porsche Cayenne 4.8 Petrol

The 4.8-litre V8 engine found in the Porsche Cayenne S, GTS, and Turbo models is a powerhouse that responds exceptionally well to expert calibration. Our Ecotune software upgrade is designed to enhance the naturally aspirated S and GTS variants while delivering staggering power gains for the twin-turbocharged Turbo and Turbo S models. By optimizing ignition timing, boost pressure, and fueling, we provide a more aggressive power delivery and a significant increase in mid-range torque, transforming the driving dynamics of this luxury SUV.

Key Performance Features

• Substantial Power Gains: Significant increases in horsepower, particularly for the Turbo models with revised boost management.
• Enhanced Mid-Range Torque: Improved pulling power for better overtaking and towing capabilities.
• Sharper Throttle Response: Removes the factory-set lag for a more immediate and linear engine reaction.
• Optimized Transmission Calibration: Available TCU software improves shift logic and speed for the Tiptronic gearbox.
• Custom Engine Safeties: Advanced protection routines integrated into the ECU to ensure long-term reliability of the V8 engine.

Professional Installation at MGM Leeds

Due to the complexity of the Porsche engine management systems, all calibrations are performed by our expert technicians at MGM Leeds. We ensure your Cayenne is fully logged and tested before handover.

Choose Your Tuning Option

We offer software solutions for the Cayenne 4.8 platform, supporting both engine-only and combined engine/gearbox upgrades.

Compatibility & Applications

This software is developed for the 4.8L V8 petrol engines found in the 957 (Gen 1 facelift) and 958 (Gen 2) Cayenne models.