Modern torque converters use electro hydraulic Manage with the lock-up clutch. The hydraulic circuit which locks/unlocks the torque converter clutch is managed utilizing hydraulic valves. The valves are actuated immediately or indirectly by solenoids. A torque converter cannot realize 100 percent coupling performance. The typical a few factor torque converter https://torqueconverterclutch38147.blogspothub.com/33095049/details-fiction-and-torque-converter-clutch