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1995 350 TBI CHOKING UNDER LOAD

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      nathanboconnor83
      Participant

      I have a 95 Chevy 350 TBI

      When I full throttle or wide open throttle it seems like it chokes itself out and bucks and does not want to go if I have throttle it seems like it pulls but not a lot if I barely hit the brakes and hit the gas just a little it will roast the tires perfectly but when I try to full throttle it just breaks up and don’t want to go nowhere and I also did check the spark plug gaps and they are where they’re supposed to be at 35, it used to stall and have rough idles I was getting that issue figure it out I believe I have figured it out because the truck has not died or had a rough idle recently if anybody could help me out I would sure appreciate it these are the things I have already replaced

      New-
      Alternator
      Fuel pump and filter
      Cap, rotor, coil, plug wires and spark plugs
      EGR delete
      Idle air control valve
      Fuel pressure regulator and injectors cleaned
      Coolant temp sensor and thermostat
      Cheap ebay MAP sensor

      It has ran a little bit better after replacing each part but has not fixed the WOT acceleration

      Also I have made sure the timing was correct before I advanced it and it is now at 5° advanced

      THANKS IN ADVANCED 🙏

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