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There is only one intake stroke in a four-stroke engine. The other three strokes are compression, power, and exhaust. The intake stroke is a down stroke of the piston in which fuel is drawn into the cylinder while the fuel intake valve is open. The next stroke is the compression stroke in which the valves are closed and the fuel is compressed for combustion. The following stroke is the power stroke - a downward stroke of the piston after fuel combustion that drives the crankshaft. The final stroke is the exhaust stroke, an upward stroke of the piston as the exhaust valve opens to relieve the exhaust fuel fumes.
What else can I help you with?
When do the intake valves of an engine open?
A intake valve open when the piston reaches the top of the cylinder and just after the exhaust valve closes. It allow fuel and air to enter the engine cylinder.
Where is the intake valve located?
The intake valve is located in the cylinder head of an internal combustion engine. It allows air and fuel mixture to enter the combustion chamber during the intake stroke of the engine cycle. Typically, there are multiple intake valves per cylinder, depending on the engine design, to optimize airflow and performance.
How is engine vacuum created?
During the intake stroke of each cylinder.
Is the intake or exhaust valve located in the cylinder head on a overhead valve engine?
Type your answer here... They are in the cylinder head.
Where is the air intake valve to the fuel injection on a fiat stilo diesel 2002?
there are 8 intake valves in that engine. They are located in the cylinder head, 2 per cylinder.
What is An overhead valve engine?
A 4-cycle engine that has the intake and exhaust valves located in the cylinder head.
Where are the intake and exhaust valves located on a 305 Chevy engine?
In the cylinder heads.
What is a intake gasket?
The intake gasket is the gasket that conncects from your air filter into your intake manifold
Where is the distributor located on a 1995 Jeep Grand Cherokee?
On the six cylinder it is on the passenger side of the engine. On the eight cylinder it is behind the intake manifold on the back of the engine.
During an engine's intake stage what passages inside the cylinder head must the incoming air and fuel mixture flow through in order to enter the cylinder?
Intake valves.
Which of the following components is an external passageway that connects an engine's fuel sytem to a cylinder head port?
The fuel lines connect to a fuel rail that is bolted onto engine. The fuel rail holds the fuel injectors that enter into the intake manifold. The fuel injectors then spray the fuel into the intake manifold by where it meets the cylinder head. On the intake stoke of the cylinder the fuel injector will spray allowing the mist of gas to pass into cylinder via the cylinder head intake port.
What does the thermostat housing connect to?
Generally its the cylinder head or intake manifold...depending on the engine.
