Walbro 255 pump not priming- Main relay, or pump?

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Old Jul 30, 2007 | 07:08 AM
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integranator's Avatar
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Default Walbro 255 pump not priming- Main relay, or pump?

Hey guys, this morning I went to start up the integra (runs fine), and I heard the Walbro prime, started the car- then it died. Tried to start again, but this time didn't hear the walbro prime again. tried again, nothing. checked the fusebox, no blown fuses. So, the question is-- is this a symptom of a dead fuel pump, or the main relay going bad? The pump is about 2 years old, so I don't know the condition of it. What do ya think?
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Old Jul 30, 2007 | 07:54 AM
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Joseph Davis's Avatar
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From: ashEVILle, NC, USSR
Default Re: Walbro 255 pump not priming- Main relay, or pump? (integranator)

Yes, it is a sign of the main relay or the pump going bad.
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Old Jul 30, 2007 | 10:34 AM
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boostedcivicsir's Avatar
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From: stranger in a strange land
Default Re: Walbro 255 pump not priming- Main relay, or pump? (Joseph Davis)

lift up the back seat, and see if there is 12v goin to the fuel pump, if there is and the ground is good, then the pump is bad.
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Old Jul 30, 2007 | 12:33 PM
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integranator's Avatar
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Default Re: Walbro 255 pump not priming- Main relay, or pump? (boostedcivicsir)

Thanks for the help guys-- I changed out the main relay-- car started up!
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Old Jul 30, 2007 | 12:39 PM
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1fastEK9's Avatar
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Default Re: Walbro 255 pump not priming- Main relay, or pump? (integranator)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by integranator &raquo;</TD></TR><TR><TD CLASS="quote">Hey guys, this morning I went to start up the integra (runs fine), and I heard the Walbro prime, started the car- then it died. Tried to start again, but this time didn't hear the walbro prime again. tried again, nothing. checked the fusebox, no blown fuses. So, the question is-- is this a symptom of a dead fuel pump, or the main relay going bad? The pump is about 2 years old, so I don't know the condition of it. What do ya think?</TD></TR></TABLE>

it sound you got a bad relay or the pump
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