1995 GMC Sierra chev 350tbi stutter probelms

1995 GMC SIERRA
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902CHEVY
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  • 1 POST
Hey my 1995 gmc sierra has a sputter issue, it sputters bad aroind 1000-2000rpms like straving for fuel, then its gut less in the higer rpms, ive changed wires distriboutor cap plugs fiel filter and still the same
Mar 6, 2015 at 4:54 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan for codes or find a mechanic that can as that is obd1.5 and not many around can and check fuel pressure with a gauge if tbi 9-11 psi. the spray carb cleaner under tbi unit for a vacuum leak as they love to blow the tbi gasket out from there.
Mar 6, 2015 at 7:52 AM
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