Porsche Cayenne 955 Turbo Tuning VRTuned.com September 13, 2016 Product Info The Porsche Cayenne Turbo is extremely popular as it is in its 3rd generation of production. The original Cayenne from 2003 – 2007 variant of the Turbo was a game changer for the SUV market with its 4.5L twin turbocharged engine. Making 450 horsepower from the factory, the Cayenne Turbo can gain a tremendous amount of performance with a performance ECU upgrade. One of our international customers just finished doing his VR Tuned ECU Flash using our OBDII port iFlash system. The plug and play device allows the reading and writing of the Bosch ME7.1.1 ECU. Utilizing the VAG iFlash client, the CTT boosts from 450 horsepower to 495 horsepower and improves torque from 457 to 543 ft/lbs. Once completed, our customer left us these comments, “Recently purchase an ECU Flash Tune for my 2005 Cayenne Turbo. Austin was great to provide the steps through the purchase and also was great communicating / responding to any of my question. Being new to the ECU tune I requested a remote assist and was assisted by Dan. Dan did the remote assist and the flash went without a hitch. Would like to say thank you to Dan and Austin for the world class service plus great product. The car is more drivable and for sure pick up some power.” If interested in getting your Porsche Cayenne Tuned, Shop Here. Leave a Reply Cancel ReplyYou must be logged in to post a comment.