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typical efficiency is about 270g/kw/h=201g/hp/h=0.443 lb/hp/h norm is less at higher power levels (higher RPM) sfc figures are less at 400 g/kw/h=298g/hp/h=0.658Ib/hp/h are norm. a good fuel effecient carburettored 4 stroke engine consumes 200g/h/hp/h divided by 740g/l =0.270L/hp/h =0.701 us gal/hp/h for example an engine that produces 60 hp constantly presuming at point of most efficiency than fuel consumption would be 60hp x 0.270 liter/hp/h =16.2 liters/hours or 60 hp x 0.071 us gal/hp/h = 4.3 us gal/hour 26.4 lb/hp/hr
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What is more efficient a four stroke engine or two stroke and why?
The most efficient to date is a 2-stroke design. it is a turbo desiel 2-stroke. but normally a 4-stroke is usually the more efficient of the two engine types.
What happens if petrol mix with engine oil in a 4 stroke engine?
If petrol mixes with engine oil in a 4 stroke engine then the mixture becomes thick and its combustion will not be efficient. The exhaust will be smoky due to this incomplete combustion. also this will reduce engine efficiency.
Why fuel consumption is less in 4 stroke engine then in 2 stroke engine?
Why the fuel consumption is less in 4 stroke engine as compared to 2 stroke engine
The burning air-fuel mixture forces the piston down on what stroke?
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
What is the name of the 4 stroke engine cycle?
'a 4 stroke engine cycle' is usually what it is called...
Is a 1982 110 Honda atc a 2 stroke or a 4 stroke engine?
4 stroke
Is a 1999 Polaris Sportsman 500 a 2 stroke or a 4 stroke engine?
4 stroke
Which supplies more power a 4 stroke engine or 2 stroke engine?
2-stroke engines produce much more power than 4-stroke.
How do 2 stroke engines provide more power than a 4 stroke?
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
What is faster between a 2 stroke and a 4 stroke 4 wheeler engine?
i say that a 4 stroke is faster than a 2 stroke
Can you use 4-stroke oil in a 2-stroke engine?
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.
Why does 4-stroke engine has higher RPM than 2-stroke engine?
the 2 stroke has more rpm than 4 stroke because it has less moving parts and the cycles are faster because there is only 2 and in the 4 stroke there is 4
