Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014)

Achieve maximum power gains (over 99 whp & 140 ft-lbs) and driveability without sacrificing reliability. Easily flash your Cayenne with a Fabspeed ECU Tune utilizing the included handheld device.

FEATURES:

Stock = 449 whp / 515 ft-lbs

Tuned = 536 whp / 620 ft-lbs

Peak power gains of 86 whp and 105 ft-lbs of torque

Maximum gains of over 99 whp and 140 ft-lbs of torque at 6000 RPM

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 Handheld device.

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

The Handheld 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 you prefer a traditional bench flash (mailing in your ECU) over a handheld device, or you are unable to use the Handheld device please contact us.