Recent content by Randy T

  1. Randy T

    98 Expo 4.6 to 5.4 lightning powertrain

    98 Expo on 37s needs a power plant upgrade. Has anyone done a full swap with details as I have access to a full complete running 2001 svt lightning.
  2. Randy T

    Misfire under load, poor acceleration

    Yes it's a 28 psi running.
  3. Randy T

    Misfire under load, poor acceleration

    Yes, new pump, sensor, and filter. This is totally mind boggling as I've been double checking areas I've already been.
  4. Randy T

    Misfire under load, poor acceleration

    98 4.6 4x4 expedition. Codes The P0171 The truck idles fine, when under load it has an occasional miss. When accelerating is spudders and runs like crap. I've replaced plugs, coil packs, wires, fuel filter, fuel pump, idle control sensor, cleaned throttle body that was clogged, EGR...
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