A customer of ours from Panama sent in this video and images of his Porsche Cayenne Turbo running the dyno at a local speed shop. The Cayenne received a full race exhaust system and our VR Tuned ECU Flash that we tune remotely via the OBDII port. The Porsche Cayenne 957 Turbo came from the factory with 500 horsepower out of the 4.8L twin turbo engine. Adding the VR Tuned ECU Flash which takes into account tuning the cars fuel, timing, throttle, and boost maps, we help squeeze out another 75 horsepower with the tune only. Adding a full turboback exhaust, you have roughly a 100 horsepower gain over stock! The best part about it is these engines can handle the increase and are still very reliable. Looking at the dyno sheet, the wheel horsepower numbers are very impressive. Typical drivetrain loss from an AWD dyno is roughly 15-20%. 20% of 575hp is 460awhp which puts this Cayenne Turbo just over that.
Want to get more power out of your Porsche Cayenne? Check out our VR Tuned ECU Tuning Here.
