The main automotive software of the lock-up theory was Packard's Ultramatic transmission, launched in 1949, which locked up the converter at cruising speeds, unlocking once the throttle was floored for fast acceleration or because the car or truck slowed. Nevertheless, Like all mechanical element, torque converters can wear out or https://torque-converter-clutch37025.blogsvila.com/34125247/the-ultimate-guide-to-torque-converter-clutch