The torque converter clutch comes into motion to mitigate the inherent inefficiency in the fluid coupling at increased speeds. Torque converters are available in Nearly all cars and trucks with automated transmissions. This is most likely one of the reasons why you might have heard about countless unsuccessful torque converters. https://paxtonahiih.answerblogs.com/34467654/not-known-facts-about-torque-converter-clutch