Torque Converter Stall Calculator

Torque Converter Stall Calculator FAQ

What does stall mean on torque converter?

A torque converter has three stages of operation: stall, acceleration, and coupling. Stall is when the transmission is in gear , but the brakes prevent the car from moving. At stall, the torque converter can produce maximum torque multiplication, called stall ratio, if sufficient input power is applied.

What does the stall on a torque converter do?

Stall Stalling is when the turbine cannot rotate even after the prime mover has applied power to the impeller. ...Acceleration In a situation where the load is accelerating but there is a large difference between the impeller and turbine speed, the torque converter will produce torque multiplication that ...Coupling

What is the point of a stalltorque converter?

Stall is when the transmission is in gear, but the brakes prevent the car from moving. At stall, the torque converter can produce maximum torque multiplication , called stall ratio , if sufficient input power is applied.

What is the stall speed of a torque converter?

Effective in-vehicle torque converter stall speed is defined as the rpm the engine can reach with the brakes locked and the transmission in gear before the drive wheels turn. Converter stall speed must be high enough to put the engine into the torque range where it can most efficiently launch the car.