Stall speed is defined as:
A) the speed at which the engine will shut fuel off.
B) the maximum speed difference between the impeller and turbine in the torque converter.
C) the speed at which the lock up torque converter will cause the engine to stall.
D) the maximum difference in speed between the input shaft of the transmission and the output shaft.

Question

Quizplus · Accepted Answer

Stall speed refers to the maximum speed difference between the impeller and turbine in the torque converter, indicating the point at which the engine can no longer increase RPMs without the vehicle moving.

Stall Speed Is Defined As