About Four stroke engineFour Stroke Cycle Engines A four stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes intake compression power and exhaust to complete one operating cycle The piston make two complete passes in the cylinder to complete one operating cycle Intake stroke The piston moves downward to the bottom this increases the volume to allow a fuel air mixture to enter the chamber Compression stroke The intake valve is closed and the piston moves up the chamber to the top This compresses the fuel air mixture At the end of this stroke a spark plug provides the compressed fuel with the activation energy required to begin combustion Power Stroke As the fuel reaches the end of its combustion the heat released from combusting hydrocarbons increases the pressure which causes the gas to push down on the piston and create the power output Exhaust stroke As the piston reaches the bottom the exhaust valve opens The remaining exhaust gas is pushed out by the piston as it moves back upwards What are four stroke engines used for The four stroke engine is the most common types of internal combustion engines and is used in various automobiles that specifically use gasoline as fuel like cars trucks and some motorbikesWhy is 4 stroke engine better Two stroke engines dont live as long as four stroke engines The lack of a dedicated lubrication system means that the parts of a two stroke engine wear out faster Two str
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Sep 25, 2022
€298.40