This means that there's a lot of electricity shed from the torque converter, dissipated as warmth. So that you can improve its performance, suppliers included a lock-up clutch to the torque converter. Slippage consumes power in the course of the coupling phase. Locking the converter shell for the turbine shaft https://andersonpjaqc.bcbloggers.com/33152897/what-does-torque-converter-clutch-mean