The torque converter clutch (TCC) is an important ingredient throughout the torque converter, responsible for locking the motor and transmission together at cruising speeds. The faster it spins, the higher the force. This fluid is thrown into the turbine, and that is going through the other path towards the impeller. https://torqueconverterclutch75317.thechapblog.com/33118999/torque-converter-clutch-an-overview