The initial automotive application of your lock-up principle was Packard's Ultramatic transmission, released in 1949, which locked up the converter at cruising speeds, unlocking once the throttle was floored for fast acceleration or as being the car or truck slowed. A malfunctioning torque converter can drastically influence your auto’s acceleration. https://torque-converter-clutch92579.get-blogging.com/34506591/the-definitive-guide-to-torque-converter-clutch