The torque converter clutch arrives into action to mitigate the inherent inefficiency on the fluid coupling at larger speeds. Launch oil exiting from your turbine shaft forces the clutch off the duvet floor. The 2-route converter then has flow when the discharge oil has separated the clutch from the duvet. https://hectorbjkll.blog4youth.com/34883030/the-greatest-guide-to-torque-converter-clutch