LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Walbro fuel pump bad afert 1k miles??

Old 07-30-2008, 08:35 AM
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Default Walbro fuel pump bad afert 1k miles??

So yesterday on my way home from work my car just shut off. No sputtering, missfiring, or noises. Just shut off like i turned the key off. Now it just cranks but wont start. I think it may be the fuel pump because i had a buddy push on the shrader(sp)? valve while i cranked it and no fuel came out. But i just put this pump in and it might have 1k miles on it.

Also no trouble codes were set when i checked it this morning.

Just wondering if anyone has had a walbro pump fail so soon.
Old 07-30-2008, 08:57 AM
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Have you tryed the FP relay?
Old 07-30-2008, 09:08 AM
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Gonna check that at lunch.
Old 07-30-2008, 09:17 AM
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You can also jumper 12V directly to the pump via the FP prime Connector ref shoebox : http://shbox.com/1/fuel_pump_prime.jpg this bypasses the FP relay and any fuses.
Old 07-30-2008, 02:43 PM
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Just checked the fuel pressure...0psi


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