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  1. Mark Kovalsky

    P1728 - Transmission Slip Fault

    From what I can see it does not look blued. The factory does not paint the converters, they are just bare steel.
  2. Mark Kovalsky

    F-250 to F-550

    Putting 3.73s with the larger tires may make this a real dog.
  3. Mark Kovalsky

    P1728 - Transmission Slip Fault

    There are a couple things to do to diagnose what's wrong. First, look at the front of the torque converter. If the clutch is slipping it will usually show heat on the converter cover. The cover will turn blue and or black from the heat. If that's there, the converter is toast. Second, you can...
  4. Mark Kovalsky

    New torque converter locking up in Reverse and 1st gear

    Are there any codes stored in the PCM?
  5. Mark Kovalsky

    ****SOLD*******

    It is now someone else's problem, it's sold.
  6. Mark Kovalsky

    ****SOLD*******

    It isn't an option. There isn't enough metal around the spark plug hole to put anything in there.
  7. Mark Kovalsky

    ****SOLD*******

    I am asking $2000. Carfax showed that it was originally sold in Montana. I don't know how long it has been in Florida. I've owned it for three years.
  8. Mark Kovalsky

    ****SOLD*******

    ****** SOLD ****** 2000 Excursion XLT 4x4 V10, or should I say V9. A spark plug was ejected and there is not enough material in the head for an insert. I won't put the money into it to replace the heads or the engine, so it has to go. It has 247,800 miles. Up until this incident it ran and...
  9. Mark Kovalsky

    4r100 Excessive line pressure!!

    We need the code numbers.
  10. Mark Kovalsky

    1992 F350 flexplate/flywheel question

    I'm thinking the flex plate broke and needs to be replaced.
  11. Mark Kovalsky

    4r100 Excessive line pressure!!

    What are all of the codes that are in the PCM? Code numbers, not descriptions. I would suspect a problem with the installation of the shift kit, or a stuck/misassembled main regulator valve,
  12. Mark Kovalsky

    2003 f350 7.3l

    What codes are stored in the PCM? If it won't shift to overdrive it WILL set at least one code.
  13. Mark Kovalsky

    Is my trans shot?

    What codes are stored in the PCM?
  14. Mark Kovalsky

    4r100

    That is correct.
  15. Mark Kovalsky

    4r100

    The TCCC solenoid controls a spool valve that applies and releases the clutch. If the spool valve is stuck the clutch can be stuck on. If the wire to the solenoid is shorted to ground it will also lock the converter.
  16. Mark Kovalsky

    What Do You Tow?

    I haul BBQ.
  17. Mark Kovalsky

    5r110 torque converter lock up

    The brake on/off switch is on the brake pedal, not the master cylinder.
  18. Mark Kovalsky

    IDI trans swap

    Swap the converter and the solenoids and everything should work fine.
  19. Mark Kovalsky

    OBS bogs down in reverse

    It is almost certainly the converter partially locking causing the engine to bog. The converter will partially lock if the pressure to the converter drops. The pressure can drop for several reasons. Low trans fluid, improperly installed internal filter, leaking seals on the input shaft, or a...
  20. Mark Kovalsky

    4r100 Starting in 3rd gear

    I think so, but I am not really familiar with how the harness plugs together.

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