In the event the speed distinction between the impeller and turbine will not be much too large, the torque converter clutch is shut as well as the link engine to transmission is immediate, without any torque converter losses in position. The torque converter clutch solenoid is always energised (trapped on) https://fernandojoqqq.theideasblog.com/34221496/helping-the-others-realize-the-advantages-of-torque-converter-clutch