Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

tbi 350 getting WAY to much fuel

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Old Dec 9, 2024 | 8:15 PM
  #11  
Estnly's Avatar
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Originally Posted by steve242002
I'm having exact same issue. I've replaced the injectors, the fuel pump, the regulator, the forward temp sensor, tested the map and tps which are both good. Fuel psi is 11. Still won't start.... also new plugs, wires, cap, rotor, verified correct wire placement, verified spark, not sure what else to do.... also verified wire paths back to ecu.
Hi. Wondering if any of you guys had any luck solving this issue? Got the same thing going on.
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Old Dec 30, 2024 | 7:00 AM
  #12  
Badfall07's Avatar
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Default Gas cap

Try changing your gas cap. Sounds dumb but, it has solved a few issues.
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Old Jul 22, 2025 | 4:04 PM
  #13  
iamyungkd's Avatar
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any luck got the same problem with my 91
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