what is the fuel and oil mixture for a kx 250, 2 stroke
The fuel mixture for a Yamaha 40 hp 2 stroke outboard engine is 50:1, gas, oil mixture. You should use new gas when you get the engine ready for the season.
Briggs and Stratton made almost exclusively four stroke engines. There is no fuel oil mixture for a four stroke engine. Are you sure you have a two stroke engine by Briggs and Stratto? rhg
In a gasoline engine, it is a fuel-air mixture that is drawn in during the intake stroke, unless the engine is fuel injected. In a fuel injected or a diesel engine, it is air, because the fuel (gasoline or diesel) is injected at the "last moment" before ignition.
When a spark ignites the mixture of gas and fuel in a four-stroke engine, stored chemical energy is converted to thermal energy, which causes the gas and fuel mixture to burn and expand rapidly, generating mechanical energy that powers the engine.
What is the fuel to oil ratio for a mercury 9.9 hp 2 stroke engine?
In a two-stroke reed valve engine the reed valve is used to seal the fuel air mixture in the crankcase.
For the Mercury 9.9 Two Stroke Engine it is 50:1...
Why the fuel consumption is less in 4 stroke engine as compared to 2 stroke engine
The burning mixture of air and fuel forces the pistons downward during the power stroke stage of the four-stroke engine operation. This is when the spark plug ignites the compressed air-fuel mixture, causing a rapid expansion of gases that pushes the piston down.
because, unlike a 4 stroke it doesn't have engine oil lubricating all the engine components, so in the fuel mixture there is oil mixed in to do this job, it is not as effective as the 4 stroke idea though.... which is usually why 2 stroke engines wear and tear more of time .
In the power stroke:Intake stroke --- draws the fuel mixture into the cylinderCompression stroke --- pressurizes the fuel mixturePower stroke --- ignites the fuel and causes the product gases to push against the pistonsExhaust stroke --- expels waste gases from the cylinder* PIE C is a good way to remember it. Or C PIE. *
In the power stroke:Intake stroke --- draws the fuel mixture into the cylinderCompression stroke --- pressurizes the fuel mixturePower stroke --- ignites the fuel and causes the product gases to push against the pistonsExhaust stroke --- expels waste gases from the cylinder* PIE C is a good way to remember it. Or C PIE. *