Porsche 991.2 S 2018 iflash Please contact us with your

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

OBD tunes allow customers to simply plug in a handheld and upgrade their ECU

We also recommend changing your spark plugs and Primary O2 sensors every 15k miles

Not for N63 motors

Porsche 991.2 S 2018 iflash Please contact us with yourExpertly 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