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Free Shipping Fabspeed Porsche 958.2 Cayenne Turbo / Turbo S Xpertune Performance Software (2015-2018) Up To 65% Off [oEAMsuhB]

$131.99 $422.99 -69%

Fabspeed Porsche 958.2 Cayenne Turbo / Turbo S Performance Software Fabspeed Motorsport presents the XperTune Performance Software for the Porsche 958.2 Cayenne Turbo and Turbo S models (2015-2018), designed to unlock the full potential of your 4.8L

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Fabspeed Porsche 958.2 Cayenne Turbo / Turbo S Performance Software

Fabspeed Motorsport presents the XperTune Performance Software for the Porsche 958.2 Cayenne Turbo and Turbo S models (2015-2018), designed to unlock the full potential of your 4.8L Twin Turbo V8 engine. This advanced software is engineered to provide maximum power gains without compromising on driveability or reliability, ensuring a seamless and enjoyable driving experience.

Key Features and Specifications

The Fabspeed ECU Tune is a user-friendly solution for optimizing your Cayenne's performance. With the included handheld device, you can easily flash your vehicle's ECU, resulting in a significant power boost. Here are some of the key features and specifications:

  • Increased power output for both Cayenne 958.2 Turbo and Turbo S models.
  • Stock Cayenne Turbo: 520 HP / 553 TQ to Tuned: 640 HP / 701 TQ.
  • Stock Cayenne Turbo S: 570 HP / 590 TQ to Tuned: 640 HP / 701 TQ.

Custom Tuning Process

Fabspeed's tuning process is designed to deliver a custom-tuned experience for your Cayenne. The process involves reading stock data via the OBD-II port, interfacing with the software on your computer, and sending the data to Fabspeed Motorsport for analysis. Our expert tuners will then create a custom tune for your specific vehicle setup and email it back to you within 1-2 business days. The handheld device is then used to write the tune to your vehicle, providing you with increased performance and an enhanced driving experience.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

Very pleased with the very, very sturdy build quality.

- Gwenda A..

January 5, 2026

Absolutely no complaints!

It’s a very good, exceptionally and handy tool.

- Elin V..

January 5, 2026

Absolutely no complaints!

A great item and a very, very, very great value.

- Mael O..

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