Description
Elevate your driving experience with the Fabspeed XperTune ECU Software, designed to optimize power and driveability for your Porsche 991 Carrera and Carrera S. Say goodbye to traditional bench flashing—this cutting-edge solution allows you to flash your ECU directly through the OBD-II port using the included Handheld device. Experience enhanced horsepower, torque, and improved driving dynamics by reprogramming sensor inputs, air/fuel ratios, and boost pressure if applicable.
Compatibility
- Fits all Porsche 991 Carrera 3.4L and Carrera S 3.8L vehicles (2012-2016)
(Note: 2012 was a split model year, please verify if your car is a 997.2 or a 991 before purchase)
Power Gains
-
Porsche 991 Carrera 3.4L
- Stock: 350 HP / 288 TQ
- Tuned: 365 HP / 302 TQ
-
Porsche 991 Carrera S 3.8L
- Stock: 400 HP / 325 TQ
- Tuned: 420 HP / 339 TQ
Tuning Process
- Read Stock Data: Connect the Handheld to your vehicle's OBD-II port to capture stock data.
- Interface with Software: Use your computer to interface with the Handheld and email the data to Fabspeed Motorsport at tuning@fabspeed.com.
- Receive Custom Tune: We will use your vehicle's data to create a custom tune tailored to your setup, sent back to you via email within 1-2 business days.
- Write the Tune: Upload the Fabspeed ECU Tune to your Handheld, then flash your vehicle using the Handheld device.
- Enjoy Enhanced Performance: Instantly benefit from increased power and improved driveability.
- Return to Stock: Easily revert to stock settings using the Handheld, allowing you to switch between stock and Fabspeed XperTune at any time.
Important Notes
- Review our Tuning Guide and submit the ECU Tuning Information form to ensure your tune is optimized for your vehicle modifications.
- A PC with Windows is required to upload your factory file information and apply our ECU Tune via the Handheld device.
- The Handheld device "marries" with your vehicle and can only be used on one vehicle.
- Special requests and tune file upgrades may incur additional fees.
- Need assistance? Watch our XperTune Handheld Tuner tutorial video for step-by-step guidance.
Purchase Disclaimer
Fabspeed Motorsport adheres to all emissions regulations and does not condone the use of emission defeat devices on public roads. We do not tamper with, disable, or bypass emissions control systems in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b), ensuring our software complies with all relevant environmental laws.
