Valve Timing Diagram Of 4 Stroke Engine Petrol. Everything will be the same as this valve timing except the fuel ignition principle. In this video i explained valve timing diagram for four stroke petrol engine.
Valve timing diagram for 4 stroke engine petrol and diesel as we all know in 4 stroke engine the cycle completes in 4 strokes that are suction compression expansion and exhaust the relation between the valves inlet and outlet and piston movement from tdc to bdc is represented by the graph known as valve timing diagram. Everything will be the same as this valve timing except the fuel ignition principle. For the four stroke petrol engine also we can draw valve timing.
The valve timing diagram for a four stroke cycle petrol engine is shown in figure below.
The valve timing diagram for a four stroke cycle petrol engine is shown in figure below. We have discussed the valve timing diagram for the four stroke diesel engine only. In four stroke petrol engine we use the air fuel mixture and spark plug for the combustion process. Shortsactual valve timing diagram of 4 stroke petrol engine that is si engine port opening and closing movement by animation here i explained with working.
