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What happens to a intake and exhaust valve during the power stage cycle in a four cycle gas engine?
Wiki User
∙ 14y ago
If im not mistaken, during the power stage the intake and exhaust valves are both closed. the intake valve opens pulling air into the cylinder (cycle one) and the exhaust valve opens (cycle 4) to relase the air fuel mix that was ignited.
Wiki User
∙ 14y ago
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The position of the intake and exhaust valves during most of the power stage in a four-cycle gas engine?
Closed
What position of the intake and exhaust valves during most of the power stage in a four-cycle gas engine?
Closed
What is the position of the intake and exhaust valves during most of the power stage in a four cycle gas engine?
They are closed during the power stage.
