Recent content by Robert Maraugha

  1. Robert Maraugha

    4R100 Acting Up.......I think!

    2002 7.3 4x4 CrewCab Dually w/167,000+ miles with No Extras. Runs fine. Good speed/torque. Motor purrs like a lion. Lurching begins after reaching *normal operating temperature*. Seems like it shifts at the wrong time. When trying to maintain speed I can feel it lurch (almost like a gasoline...
  2. Robert Maraugha

    Question Today's Question for the Class

    I just uncovered another interesting piece of this mystery puzzle. All of the lurching/ surging is eliminated as long as I have the truck on "cruise control".
  3. Robert Maraugha

    Question Today's Question for the Class

    I thought all my info was already established. 2002 F350 CrewCab 4x4 Dually w/ 7.3
  4. Robert Maraugha

    Question Today's Question for the Class

    Yes, I removed the MaxTuner program. The truck runs as described but more severely with program installed.
  5. Robert Maraugha

    Still drivin' it!

    Still drivin' it!
  6. Robert Maraugha

    Question Today's Question for the Class

    Here's a tough one for the class. Three DTC's (P-0122, 0603 & 1211). The only symptom is "surging". When trying to maintain steady speed, whether it's 15 or 70 mph, the truck engine lurches/surges unless I am advancing the throttle (depressing the accelerator pedal) or...here's the odd one....I...

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