Does choke go up or down?

What does adjusting the choke do?

The automatic choke is the main component that regulates the air/fuel mixture while the engine is being cranked. As the engine warms up, the automatic choke adjusts to the temperature change to regulate the fuel/air mixture to the proper ratio.

Is choke on closed or open?

The choke is only used when starting a cold engine. When doing a cold start, the choke should be closed to limit the amount of air going in. … Once the car has warmed up, if the choke does not open fully, the restriction in air may result in reduced power.

When should I use choke on my lawn mower?

A lawn mower choke reduces the airflow of the engine, allowing for more fuel to be used. This process allows the engine to spark and ignite easier, starting up in an instant. Choke valves should only be used when absolutely necessary, as they can damage the engine if they’re overused.

How long should a choke stay on?

At 5°-10°C (41°-50°F), the choke plate should be fully open in about ten minutes.

What happens when the choke is on?

Leaving the choke on for too long will cause unnecessary engine wear and waste fuel. This is also bad for the environment. The choke is mainly used during winter to help with starting. The engine needs its fuel to be vaporised in order to burn it.

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