S (stall point): With this position the turbine pace is zero plus the impeller is rotating; the effectiveness while in the stall level is least, all-around 50%, which suggests that fifty percent of the ability coming in the engine is dropped by friction and dissipated as warmth; at this stage https://torqueconverterclutch54074.full-design.com/a-secret-weapon-for-torque-converter-clutch-76627635