i have a 1997 chevy s10 4wd 4.3 vortec, i have had it for 4 years and ive always had to let the fuel pump run before starting it ,a few weeks ago the fuel pump died and i replaced it. it still does the exact same thing. Im thinking it is the fuel pressurre regulator. id like to know what others think?
1997 chevy s10 4.3 hard starting.?
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