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fuel pressure specificat

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Old Jun 16, 2009 | 05:47 PM
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babadioum's Avatar
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fuel pressure specificat

What are the specs for a stock 91 350 engine's fuel pressure measured @ the test connector on the injector rail with AND without the vacuum diaphragm attached?

Last edited by babadioum; Jun 16, 2009 at 05:49 PM. Reason: correction
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Old Jun 16, 2009 | 07:58 PM
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Car: 90 IROC
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Re: fuel pressure specificat

I'm going to say 42-43PSI and about 35PSI when the hose is attached and the engine is idling.
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