With all the a few-passage torque converter, two passages are used for transmission oil (ATF) move from the torque converter and for clutch cooling, when the third passage is applied independently to manage the lock and unlock on the clutch. From the closed position, the torque converter clutch cuts down https://torqueconverterclutch29516.suomiblog.com/the-best-side-of-torque-converter-clutch-49881217