i was looking for the same answer and found this website .
http://www.repairspot.com/two_stroke_fuel_mixture_ratio.htm
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.
suction stroke and exhaust strokes are the two strokes involved in 2 stroke engine....
He is the inventor of the two stroke lawn mower. He is the inventor of the two stroke lawn mower.
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.
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.
most two stroke engines need a 2% mix but you should look at the manufacturer recomondation.
Chain saw, weed wacker.
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.
a four stroke has a timing chain and a cam and a two stroke doesnt a two stroke has reed valves
My opinion, no. You have to mix gas for the two stroke, and two stokes are not as powerful.
No the raptor is a four stroke you only use mix in two stroke engines.
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.
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.
No only two strokes
Yes. Use same mix ratio.
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.
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.