Mercedes Benz S63 AMG ECU Tune 540i and pure driving passion

and pure driving passion

BMW 440i (2016-2020) performance ECU tune

Power ratings are subject to conditions and dynamometer model used

Get in contact with a Gintani specialist to learn more about the installation process

Audi RS7 (2013-2019) performance ECU tune

Mercedes Benz S63 AMG ECU Tune 540i and pure driving passionTuned by Alex Gintani himself, Gintani Tunings ECU Software is guaranteed to give you more horsepower, 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. Gintani saves your stock factory ECU settings