S (stall position): Within this point the turbine velocity is zero as well as the impeller is rotating; the effectiveness during the stall stage is bare minimum, all over 50%, which implies that 50 percent of the facility coming from your motor is lost by way of friction and dissipated https://elliotbdcbx.answerblogs.com/34467938/the-basic-principles-of-torque-converter-clutch