Recent content by FastGilla

  1. FastGilla

    92 K1500 stumble/hesitation while driving

    Forgot to post what the fix was. It ended up being the fuel pump was not giving enough pressure under load. It had enough pressure to start the truck and idle it all day long, but as soon as there was load, it would stumble and fall on its face. I did replace the fuel pressure regulator...
  2. FastGilla

    92 K1500 stumble/hesitation while driving

    The truck has a 3 inch body lift and I also had the entire core support out because the body mounts rotted out up front. I didn't have to lift the engine very high and pulled it straight out the front. I will double check the cap and replace if needed.. Thanks for the tip. O2 sensor is was...
  3. FastGilla

    92 K1500 stumble/hesitation while driving

    I put a new cap, rotor, coil, plugs, wires and air filter on when I put the engine back in the truck. I have also made sure the firing order is correct at least 3 times since I have doubted myself on multiple occasions. Fuel filter was just replaced about a month ago as an attempt at finding a...
  4. FastGilla

    92 K1500 stumble/hesitation while driving

    Hello, I have a 92 K1500 350 TBI 5 speed Ex. cab. I have been dealing with drivability issues for a while now and I have read dozens of forum posts with similar symptoms with no help as to fix this problem, so as a last resort, I am making a post myself and ask for some help. The problem is...
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