- What is engine choke control?
- What happens if the choke is left on?
- Why does my motorcycle take so long to warm up?
- What happens when you choke a motor?
- Is it bad to run an engine with the choke on?
- How long should I leave the choke on?
- Which way is choke on?
- What is the purpose of a choke on an engine?
- How do you tell if choke is on or off?
- What does full choke mean?
- When should you choke your engine?
- How do I know if my carburetor is dirty?
- How long should I warm up my motorcycle?
- What choke means?
What is engine choke control?
A choke control is a fuel and air mixture control system found on many carbureted engines.
When an engine carburetor is “choked”, the fuel to air mixture ratio becomes richer (more fuel & less air) than normal, for easier cold starting and to assist in getting the fuel flowing through the system..
What happens if the choke is left on?
Leaving the choke on for too long will cause unnecessary engine wear and waste fuel. … The engine needs its fuel to be vaporised in order to burn it. This is done by the carburettor where the fuel is mixed with clean air coming from the air filter, and sent into the pistons to be ignited.
Why does my motorcycle take so long to warm up?
Also, the motorcycle engine being air-cooled probably means it takes longer to come up to operating temperature. It’s in full cooling mode, so to speak, all the time. A water-cooled engine keeps the cooling system turned off until the engine is warm, so it can warm up faster.
What happens when you choke a motor?
When the choke is cranked to the highest level, it attracts the fuel through the idle port and combined with reduced air supply, creates the solution need to start a cold engine. … When this does happen, the spring inside the carburetor doesn’t heat up as quickly as it’s supposed to causing the choke to open slowly.
Is it bad to run an engine with the choke on?
Leaving the choke on while operating will result in excessive fuel consumption, irregular engine power performance and eventually may even damage the engine. … Some engines utilize a manual fuel primer bulb to enrich the ratio of fuel in the fuel air mixture for initial engine starting.
How long should I leave the choke on?
30 secondsThe choke usually “chokes” the air supply into the engine so it gets more petrol than usual. Hence it’s name. You should start the bike from cold with half or full choke depending on how cold it is. After 30 seconds is usually enough for most bikes.
Which way is choke on?
Choke on means that the choke plate is covering the carb throat. The “choke” is off when the choke lever is down or when the choke lever is facing you if your choke is a handle bar mount. Choke off means that the choke plate is not covering the carb throat.
What is the purpose of a choke on an engine?
A choke valve/cable is designed to restrict the flow of air in the carburettor of an engine. This helps enrich the fuel-air mixture, improving the ability to start an engine in low temperature conditions.
How do you tell if choke is on or off?
If you have the NT carburetor the choke is on (closed) when the lever is up. If the engine isn’t running it doesn’t make any difference where it is. The choke should be off (open or down) when you’re riding. Likewise, what is choke position?
What does full choke mean?
Full Choke has the tightest constriction. For distances beyond 40 yards. The full choke will give a shotgun user the most accuracy out of any other choke. The reason for this is because it constricts the shots very tightly when they come out of the barrel.
When should you choke your engine?
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. This increases the amount of fuel in the cylinder and helps to keep the engine running, while it is trying to warm up.
How do I know if my carburetor is dirty?
4 Signs Your Carburetor Needs CleaningIt just won’t start. If your engine turns over or cranks, but doesn’t start, it could be due to a dirty carburetor. … It’s running lean. An engine “runs lean” when the balance of fuel and air gets thrown off. … It’s running rich. … It’s flooded.
How long should I warm up my motorcycle?
About one minuteHow long should you warm up a motorcycle? About one minute is plenty of time to allow the piston and other parts to gradually expand and ensure good oil circulation to the upper end.
What choke means?
(Entry 1 of 2) transitive verb. 1 : to check or block normal breathing of by compressing or obstructing the trachea or by poisoning or adulterating available air The unwary guard was choked to death by a prisoner.