Porsche E3.1 Cayenne S 2021 ECU Tune Stage:Stage 1 increases line pressure and increases

increases line pressure and increases torque capacity

Please contact us with your VIN if you are unsure what motor your 2013 550i has

Injector Dynamics ID1300 Injector Set

We will ship you a My Genius handheld device which requires a Windows 7+ computer to pass files in between

we will ship you our DME Tuning Kit

Porsche E3.1 Cayenne S 2021 ECU Tune Stage:Stage 1 increases line pressure and increasesExpertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME