Diaphragm Damper

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10-28-2009, 11:32 PM

DanaT

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Diaphragm Damper

What does the diaphragm damper do on the fuel system? I am suspecting it just keeps fuel pressure more even?

What happens if its removed.

-Dana

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10-28-2009, 11:38 PM

blown 944

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I have removed them.

All I have noticed is that the injectors are louder. I imagine it is used to help keep the fuel pressure more stable when the injectors pulse and possibly to keep them working longer.

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10-29-2009, 12:59 AM

beebone

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What I can feel, the cold start is now much faster with damper replaced. i think its stabalize the fuel pressure as well.

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