Why Are Two Stroke Engines Less Efficient?

Why Are Two Stroke Engines Less Efficient? While in terms of fuel consumption 2 stroke engines are less efficient than 4 stroke engines because 2 stroke engines spray the fuel while the exhaust is open which makes a part of air-fuel mixture to exit without being burned. What are the disadvantages of 2 stroke engines? … Continue reading Why Are Two Stroke Engines Less Efficient?