IE Performance ECU Tuning For Porsche Cayenne Turbo / GTS 4.0T V8 MK4-Jetta IE's Throttle Body Upgrade kit

IE's Throttle Body Upgrade kit removes the final power restriction from the factory equipped supercharger

Check and clear emissions monitors

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VW - B6/B7 Passat (Some years may require custom inlet hose)

IE Performance ECU Tuning For Porsche Cayenne Turbo / GTS 4.0T V8 MK4-Jetta IE's Throttle Body Upgrade kitIE's 4. 0TT ECU tune for the Porsche Cayenne Turbo and GTS V8 is a total transformation delivering supercar performance with 692 857HP and 795 893ft lbs of torque depending on octane. With our cutting edge modern motorsport tuning approach, your twin turbocharged engine's potential is fully realized while maintaining total comfort and reliability. Release the hidden power and heighten your driving experience with a simple install that takes only