RENNtech Porsche Cayenne Turbo (2007-10) ECU Upgrade (550 HP / 604 TQ) audi-sq8--4m8---2019-present--4-0l-v8-tfsi-esr2301638 Especially in combination with our

Especially in combination with our Turbo Upgrade

and tested in house at the RENNtech headquarters in Stuart

CLASS C (W 203) 320 V6 [Needs 2 Filters] (HP: 218 | Year: 00 > 05)

RENNtech Power Module ECU-Upgrade for Mercedes-AMG SL 63 (R 232) and AMG GT 63 (C192) | 4

604 LB-FT @ 5

RENNtech Porsche Cayenne Turbo (2007-10) ECU Upgrade (550 HP / 604 TQ) audi-sq8--4m8---2019-present--4-0l-v8-tfsi-esr2301638 Especially in combination with ourRENNtech 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