This section is called the converter section. The torque converter can multiply the motor torque around 2.5 situations. Once the turbine velocity gets near the impeller pace, the stator begins to rotate plus the torque converter enters the clutch stage. During this section there isn't any motor torque multiplication occurring. https://torqueconverterclutch43074.blogsvila.com/34396499/the-2-minute-rule-for-torque-converter-clutch