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Achieve maximum power gains (over 99 whp & 140 ft-lbs) and drivability without sacrificing reliability. Easily flash your Cayenne with a Fabspeed ECU Tune utilizing the included MyGenius 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 ECU and mail it in for a tune. The MyGenius device interfaces with the OBD-II port on your Porsche and your computer to complete the tuning process, which is as follows:
No need to send your ECU in to return to stock - simply use the MyGenius to flash back, then to your Fabspeed ECU Tune again at any point!
The dyno chart is a comparison between a 958 Cayenne first ran with our Secondary Catbypass Pipes, followed by the addition of Fabspeed ECU Tune. All testing was done on our in-house Dynojet by our experienced tuner.
"Porsche left a lot of room on the table for power gains - 140 ft-lbs of torque to be exact. The results are outstanding and the Cayenne feels like it shrinks in size becoming quicker and more capable like its brother the 911. With company in the car, be prepared to preface every throttle stab by saying "hold on". Drivability is improved with the throttle response being smoother and the car feeling more refined. I highly recommend running our Secondary Catbypass Pipes to allow the turbos to breath better with the increased boost levels."