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rough idle

  1. 2005 idles fine for about 30 seconds then idles rough

    6.0L Power Stroke Engine and Drivetrain
    I just changed the right bank of fuel injectors, the left bank was done a month ago. I also replaced the IPR, and glow plug control module. After a few long cranks it fired up with a pretty rough idle, after I shut it down and restarted a few times it smoothed out and ran great. I took a five...
  2. 2003 F250 7.3 misfiring, rough idle, loss of power

    1999-2007 General Questions
    Hello all, My f250 has a rough idle, misfire situation. I turn the truck on and immediately it misfires, shakes, and sputters. Brought it to my diesel tech at ford, he replaced the IDM twice (installed a new one still had the same issue, idm was replaced again because codes were all leading to...
  3. After HPOP install truck has very rough idle, new ICP, new CPS

    99 & up 7.3L Power Stroke Engine & Drivetrain
    HPOP was leaking so i took it out and put all new seals in. Now that i re installed HPOP truck has rough idle and i belive this goes beyond air in the system. today i unpluged the IPR and sprayed some brake cleaner in the pigtail to clean it out and dry it out, after i pluged the IPR back in and...