RENNtech Porsche Cayenne Turbo (2007-10) ECU Upgrade (550 HP / 604 TQ) audi-sq8--4m8---2019-present--4-0l-v8-tfsi-esr2301638 and tested in house at

and tested in house at the RENNtech headquarters in Stuart

Gains: +34 HP & +20 LB-FT

Rear: Style: RTS Size: 20" x 12"  Weight:   Construction: 1-piece Forged Tire Size: 335/30/20

Especially in combination with our Turbo Upgrade

Rated by RENNtech (peak @crank):              793 HP @ 5

RENNtech Porsche Cayenne Turbo (2007-10) ECU Upgrade (550 HP / 604 TQ) audi-sq8--4m8---2019-present--4-0l-v8-tfsi-esr2301638 and tested in house atRENNtech Porsche Cayenne Turbo (2007 10) ECU Upgrade. Up to 550HP and 604TQ. Gains: +50HP & +88TQ The RENNtech Power Module (RPM) ECU tune delivers significant horsepower and torque gains across the entire power band. By modifying boost mapping and keeping optimized air to fuel ratios, the entire power and torque curve is shifted upward delivering +50 HP +88 LB FT in the Porsche Cayenne Turbo 4. 8 liter V8 Turbo engine, based on Dyno measured power