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Old 07-16-2008, 10:04 AM
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MT-2500 MT-2500 is offline
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Re: 92 S10 Blazer 4x4 4.3L TBI

Kinda of a strange problem.
Remember the fuel pump runs off of oil pressure switch if fuel pump relay fails when running.
Does it shut off from fuel pump quiting or low fuel pressure or lose of spark?
MT
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