Description
Elevate your driving experience with the Fabspeed XperTune ECU Software for the Porsche 957 Cayenne. This advanced tuning solution eliminates the need for traditional ECU removal and bench flashing. Instead, the Handheld device connects directly to your vehicle’s OBD-II port, allowing you to upgrade your performance conveniently and efficiently. The Fabspeed XperTune reprograms your ECU to optimize horsepower, torque, and overall driving characteristics by adjusting sensor inputs, air/fuel ratios, and boost pressure if applicable.
Power Gains
- Stock: 290 HP / 284 TQ
- Tuned: 312 HP / 300 TQ
Tuning Process
- Read Stock Data: Use the Handheld device to interface with your vehicle’s OBD-II port and collect stock data.
- Interface with Software: Connect the Handheld to your computer, and email the data to Fabspeed Motorsport at tuning@fabspeed.com.
- Receive Custom Tune: Our experts will craft a bespoke tune for your setup and email it to you within 1-2 business days.
- Flash the Tune: Upload the custom Fabspeed ECU Tune to your Handheld, then apply it to your vehicle.
- Enjoy Enhanced Performance: Experience increased horsepower and torque.
- Flexible Reprogramming: Easily switch back to stock settings using the Handheld at any time, or reapply the Fabspeed XperTune as needed.
Important Notes
- Review our Tuning Guide and submit the ECU Tuning Information form to ensure we tailor the tune to your specific modifications.
- A PC with Windows is required for uploading factory file information and applying the ECU Tune through the Handheld device.
- The Handheld device is assigned to one vehicle only.
- Special requests and tune file upgrades may incur additional charges.
- For assistance, refer to our XperTune Handheld Tuner tutorial video for step-by-step guidance.
Purchase Disclaimer
Fabspeed Motorsport adheres to emissions regulations and does not support the use of emission defeat devices for vehicles on public roads. We comply with 40 CFR Section 86.1854.12(a)(3) and Clean Air Act 40 CFR 1068.101(b), and will not modify or bypass emissions controls, ensuring our software meets all legal requirements.
