Bentley Bentayga ECU Tuning SoftwareOverview Bentley Bentayga 6. 0 L W12 Twin Turbo 2016 2020 Stock Power: 600HP 664TQ Expertly calibrated and meticulously refined, ECU software for the Bentley Bentayga 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