Two stroke engines are lubricated by mixing special two-stroke oil in with the petrol.
a 2 stroke engine is lubricated by the fuel. the fuel is either premixed with oil and poured into the gas tank or it has a separate oil tank to inject the oil into the gas. once past the carburetor the fuel mist flows around the inside of the engine before entering the combustion chamber.
Why the fuel consumption is less in 4 stroke engine as compared to 2 stroke engine
Depends on if this engine is a 2 stroke, 4 stroke, or rotary engine. I assume you are referring to a 4 stroke as found in the vast majority of automobiles built today. The answer is, At the top of the compression stroke. The 4 strokes of a 4 cycle engine are:# intake/induction stroke # compression stroke # power stroke # exhaust strokeDepends on if this engine is a 2 stroke, 4 stroke, or rotary engine. I assume you are referring to a 4 stroke as found in the vast majority of automobiles built today. The answer is, At the top of the compression stroke. The 4 strokes of a 4 cycle engine are:# intake/induction stroke # compression stroke # power stroke # exhaust stroke
'a 4 stroke engine cycle' is usually what it is called...
4 stroke
4 stroke
2-stroke engines produce much more power than 4-stroke.
By putting only gasoline in a two stroke engine you can destroy it. A two stroke engine requires oil to be mixed into the gasoline to keep the moving parts lubricated. When you do not have that oil there it will not lubricate correctly and therefore scar and break the moving parts on the inside.
In a 2 stroke, every second stroke of the engine is a power stroke. In a 4 stroke, every 4th stroke of the engine is a power stroke. Knowing this, a 2 stroke has double the power as a 4, in the same cc
i say that a 4 stroke is faster than a 2 stroke
It is possible to use 4-stroke oil in a 2-stroke engine in an emergency situation. You should not use this oil in the long term as it will damage the engine.