I have a 93 chevy silverado that I have had the fuel pump replaced ever
since then the engine lupes for the first 10 seconds after starting it.
Then it goes back to normal.. Does anyone have any ideas?
I would check the pressure. We put a pump in our blazer that died. It ran
terrible for the next few months it ran rough stalled all kinds of problems,
finally the new pump died put in another new one and it ran great. The pump
must have been weak from new and it was a Delco pump. I have talked to a few
people now that have gotten weak pumps.
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