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12/04/2021 2:18 pm
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I have a 91 s10 that's have fuel issues but I'm not quite sure what it is. I have replaced fuel pump and fuel filter within the last year and a half but that still hasn't fixed it. It has rough acceleration at times and backfires upon acceleration at times as well. I'm thinking maybe fuel injectors or fuel pressure regulator but not sure.
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12/04/2021 6:20 pm
What does notorious for having fuel injector problems you might just get some rebuilt ones and try that first
