FABSPEED Porsche 958.2 Cayenne S / GTS Cayenne XperTune Performance Software (2015-2018)

Fabspeed Porsche 958.2 Cayenne S / GTS Cayenne XperTune Performance Software (2015-2018)

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

Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your Cayenne's ECU and mail it in for a tune. The Handheld device interfaces with the OBD-II port on your Porsche and your computer to complete the tuning process, which is as follows:

Please review our Tuning Guide in the instructions above 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.

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

Manufacturer SKU: FS.POR.9582GTS.ET. Select the verified configuration for your vehicle.