Porsche E3 Cayenne S 2.9L Turbo XperTune Performance Software Brakes Saves 5 lbs / 2

Saves 5 lbs / 2

This system truly needs to be heard and felt in person to be appreciated

Optional 02 Spacers available to minimize triggering the C

the instructions above and email the ECU Tuning Information form to us

along with shielding for the secondary catalyst bypass

Porsche E3 Cayenne S 2.9L Turbo XperTune Performance Software Brakes Saves 5 lbs / 2Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure (if applicable). FEATURES: Fits Porsche E3 Cayenne S 2. 9L Twin Turbo Models (2019 June 2020) (Does NOT Fit Hybird Models) While a vehicle equipped with bolt on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a