Why does the engine stall when releasing the clutch slightly faster in first gear?

[DelDawson]

When releasing the clutch slightly faster in first gear, the engine stalls because the RPM is not high enough. Below is relevant information about gear shifting: 1. Concept: Gear shifting is the abbreviation for "gear lever operation method." It refers to the driver's psychological and physiological movements to continuously change the gear lever position according to road conditions and vehicle speed changes. Generally, the so-called "gear lever operation method" is limited to the "gear lever" itself. 2. Technical requirements: The technical requirements for gear shifting can be summarized in eight words: timely, correct, smooth, and quick. Timely means mastering the appropriate gear shifting moment, neither shifting up too early nor shifting down too late. Correct means the coordination between the clutch pedal, accelerator pedal, and gear lever must be accurate and harmonious, with precise positioning. Smooth means that after shifting into a new gear, releasing the clutch pedal should be timely and smooth. Quick means the action should be swift to shorten the gear shifting time, reduce the loss of vehicle kinetic energy, and lower fuel consumption.