What this means is that there is a wide range of electricity lost during the torque converter, dissipated as warmth. In order to increase its performance, suppliers added a lock-up clutch towards the torque converter. Modern day torque converters can multiply the torque of your engine by two to thrice. https://garrettqqnkj.elbloglibre.com/33954312/a-simple-key-for-torque-converter-clutch-unveiled