Together with the three-passage torque converter, two passages are employed for transmission oil (ATF) move through the torque converter and for clutch cooling, whilst the third passage is applied independently to control the lock and unlock with the clutch. As it hits the turbine blades, the turbine starts rotating. This https://torque-converter-clutch85061.blogoscience.com/40531201/the-2-minute-rule-for-torque-converter-clutch