The impeller (one) is rotated via the crankshaft and it converts the mechanical energy of your crankshaft into kinetic energy by Placing the fluid in motion. The stator sends the fluid coming back from the turbine into the pump. This enhances the performance of the torque converter. Be aware the https://rowanahlmn.eedblog.com/34351471/the-basic-principles-of-torque-converter-clutch