Fabspeed Tuning

Porsche 957 Cayenne Turbo / Turbo S XperTune Performance Software (2008-2010)


Achieve maximum power gains and drivability without sacrificing reliability. Easily flash your turbo Cayenne with a Fabspeed ECU Tune utilizing the included MyGenius handheld device.


Porsche 957 Cayenne Turbo 4.8L:

Stock = 500 HP / 516 TQ Tuned = 571 HP / 595 TQ

Porsche 957 Cayenne Turbo ‘S' 4.8L:

Stock = 550 HP / 553 TQ Tuned = 602 HP / 598 TQ

You must review our MyGenius ECU Tuning Guide and email the ECU Tuning Information form to us. We utilize this form to ensure we meet your needs and consider your modifications to deliver the best possible results.

You must have access to a PC / Windows computer (Mac OS not supported) to upload your factory file information to us via email and in turn apply our ECU Tune to your MyGenius device.

Upon sending us your vehicle information, our tuner will email you a custom ECU Tune(s) within 1-2 business days.

The MyGenius device "marries" with your vehicle and can only be used on one vehicle.

Special requests and tune file upgrades may be subject to additional fees.

If necessary we can perform a traditional bench flash on your ECU - you would need to mail your ECU to us. Please contact us for more information.