The Porsche Turbo vehicles have always been our speciality with their ability to increase performance so much over stock. The Porsche Cayenne Turbo 957 08-10 is no different then any other. The DFI vehicle really gains some huge horsepower and torque gains as well as improved throttle response from the ECU flash. This entire ECU flash process is done via the OBDII port which does not inconvenience the owner of having to remove their ECU from the vehicle. This customer left us a nice review saying, “Since the flash the truck feels much smoother in general, throttle response is grealtly improved and nice increase i power throughout the powerband. The non sport mode feels lik3 what sport mode was prior to. Very happy with it. Again i greatly appreciate essentially flashing it for me…..exceptional service.” Order your Porsche Turbo ECU Flash here! Leave a Reply Cancel ReplyYou must be logged in to post a comment.