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Fuel Injection Question / Engine Design 200 1986

posted by  someone claiming to be hillbilly on  Sun Jul 7 08:51 CST 2002 [RELATED]

As the engine rotates you simultaneously have 1 piston in the firing stroke (down, both valves closed), 1 piston in the compression stroke (up, both valves closed, 1 piston in the exhaust stroke (up, exhaust valve open) and 1 piston on the intake stroke (down, intake valve open), this happpens on every engine revolution. As you can see, the intake valve opens only on the intake stroke for each cylinder. Any fuel that is injected remains in the head until the valve opens then it is sucked into the cylinder.






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New Fuel Injection Question / Engine Design [200][1986]
posted by  someone claiming to be completely confused  on Sun Jul 7 08:07 CST 2002 >


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