Dyno Testing the IPD Plenum on the 958 Cayenne Turbo (Build EP5)

The Project 958 Cayenne Turbo continues to evolve. In this episode, we install and dyno test the IPD Competition Plenum, one of the most trusted airflow upgrades across Porsche turbocharged platforms. The IPD Plenum is engineered to reduce turbulence, increase airflow velocity, and improve throttle response across the entire rev range. On the 4.8L twin-turbo V8 found in the 958 Cayenne Turbo, it delivers measurable improvements in mid-range torque and top-end power, especially when paired with upgraded intake components or ECU tuning. In this video, we walk through the performance theory behind the IPD Plenum, take the Cayenne Turbo to the dyno, and analyze horsepower and torque results. If you’re looking to maximize power on your 958 Cayenne Turbo, this upgrade is one of the most effective bolt-ons you can add. IPD Plenum Install Video    • IPD Plenum Install Guide (958 Cayenne Turbo)   IPD Plenum https://flat6motorsports.com/products...