The first automotive software from the lock-up basic principle was Packard's Ultramatic transmission, introduced in 1949, which locked up the converter at cruising speeds, unlocking once the throttle was floored for brief acceleration or since the motor vehicle slowed. Yet another situation which can crop up is rough idling. If https://torqueconverterclutch97529.like-blogs.com/33767870/not-known-facts-about-torque-converter-clutch