The first automotive software from the lock-up basic principle was Packard's Ultramatic transmission, released in 1949, which locked up the converter at cruising speeds, unlocking if the throttle was floored for fast acceleration or because the auto slowed. The control of the oil tension in the lock-up clutch is done https://torque-converter-clutch15703.luwebs.com/34662813/5-simple-techniques-for-torque-converter-clutch