No fuel coming out of fuel pump. |
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No fuel coming out of fuel pump. |
9144me2enjoy |
Jul 6 2018, 05:01 PM
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#1
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Member Group: Members Posts: 310 Joined: 19-June 18 From: Oregon Member No.: 22,240 Region Association: Pacific Northwest |
73 Porsche 914 Fuel Injected 2.0L....Been setting for a few years. I can turn the key on and hear/feel the electric fuel pump coming on then it goes off. I have an inline clear fuel filter after the pump and there’s no fuel coming out of the fuel pump towards the fuel filter, I have about a half tank of fuel! Whats the problem? Should the pump be kicking off after about 2 seconds. Its a factory fuel pump with 3 outlets. Possibly a pinched line from the fuel tank?
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Dave_Darling |
Jul 7 2018, 01:17 PM
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#2
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914 Idiot Group: Members Posts: 15,048 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California |
How is the pump plumbed? Should be: Tank -> Filter -> "S" port on pump; "D" port on pump -> right side fuel rail; "R" port on pump -> Y fitting -> fuel tank & fuel pressure regulator.
I see individual wires on the pump connection. Are they hooked up correctly? I believe the pump may run backwards if you swap the wires. --DD |
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