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i was looking for the same answer and found this website .

http://www.repairspot.com/two_stroke_fuel_mixture_ratio.htm

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Why does two stroke engine pollute air more than a four stroke engine?

Two-stroke engines generally pollute the air more than four-stroke engines due to their design and operation. In a two-stroke engine, the combustion cycle is completed in just two strokes of the piston, which often leads to incomplete combustion and unburned fuel escaping during the exhaust phase. Additionally, two-stroke engines typically mix oil with fuel for lubrication, resulting in higher emissions of hydrocarbons and particulate matter. In contrast, four-stroke engines have a more efficient combustion process and separate lubrication systems, leading to lower emissions.


What are the strokes in a two stroke diesel engine?

suction stroke and exhaust strokes are the two strokes involved in 2 stroke engine....


Who is Mervyn Victor Richardson?

He is the inventor of the two stroke lawn mower. He is the inventor of the two stroke lawn mower.


Why in two stroke engine at the place of valve there is valve?

In a typical two stroke (petrol) engine, the valves are replaced by ports in the cylinder wall, and closed / unclosed by the motion of the piston. Piston rising, vacuum under draws (fuel) mix into the crankcase through the carburettor. Piston falling, inlet port closes, pressure forces mix up through transfer ports into combustion chamber. Rises and fires at TDC, then falls to uncover exhaust port.


What is Two stroke engine?

In my point of view two stroke engine is the best engine ,because in two stroke engine there are only two stages or two stroke .In which one stage complete the two process frist is suction & second one is compression ,in these two process completes in one stage. The best advantage of this engine is the in every cycle there is a power stroke due to which the engine performance is very good . But the biggest disadvantage is the fuel consumption . Which after some time reduced by the resarcheres.

Related Questions

What is the oil to gas ratio for a mac 130 chain saw?

most two stroke engines need a 2% mix but you should look at the manufacturer recomondation.


What are some examples of the two stroke gasoline engine?

Chain saw, weed wacker.


What is chainsaw?

A chainsaw (or chain saw) is a portable mechanical saw, powered by electricity, compressed air, hydraulic power, or most commonly a two-stroke engine. chain saw: portable power saw; teeth linked to form an endless chain Used for cutting shrubs, bushes and trees.


How can you tell the difference between a 2 stroke and a 4 stroke motorcycle engine by looking at it?

a four stroke has a timing chain and a cam and a two stroke doesnt a two stroke has reed valves


Are two stroke dirt bikes better then four strokes?

My opinion, no. You have to mix gas for the two stroke, and two stokes are not as powerful.


Do I need to mix oil in with my gas my Yamaha 350 raptor?

No the raptor is a four stroke you only use mix in two stroke engines.


What is the correct oil mix for Home-lite z3850b chain saw?

The Home-lite Z3850B chainsaw typically requires a 50:1 oil-to-gasoline ratio for optimal performance. This means you should mix 2.6 ounces of two-stroke engine oil with one gallon of unleaded gasoline. Always use high-quality, manufacturer-recommended two-stroke oil to ensure the longevity and efficiency of your chainsaw. Make sure to shake the mixture well before use.


What is the correct gas mixture for echo 650 evl chain saw?

The correct gas mixture for the Echo 650 EVL chainsaw is typically a 50:1 ratio of gasoline to two-stroke engine oil. This means you should mix 2.6 ounces of oil per gallon of gasoline. Always use high-quality, unleaded gasoline and ensure the oil is specifically designed for two-stroke engines for optimal performance.


Do you have to mix oil and petrol in 4 stroke?

No only two strokes


Can you use outboard two stroke oil in a 2 stroke motorbike?

Yes. Use same mix ratio.


What is the oil gas mix for jonsered C Ss2238s chain saw?

The Jonsered C Ss2238S chainsaw typically uses a fuel mixture of 50:1, which means 50 parts gasoline to 1 part two-stroke oil. It's important to use high-quality, properly formulated two-stroke oil to ensure optimal performance and reduce emissions. Always check the user manual for any specific recommendations or variations for your model.


What is the fuel mix ratio for a suzuki LT250RM?

The Suzuki LT250RM, a two-stroke quad, typically requires a fuel mix ratio of 32:1. This means you should mix 4 ounces of two-stroke oil with every gallon of gasoline. Always ensure to use high-quality two-stroke oil designed for such applications for optimal engine performance and longevity.