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Thread: 5.9 auto to manual changes

  1. #1
    Potential Tuner
    Join Date
    Dec 2021
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    5

    5.9 auto to manual changes

    Can anyone give me pointers on what all I need to change .

    I switched to a full manual valve body on a 07 5.9 cummins with a 48re.
    And I need to change/delete the things that put it into limp mode and cause defueling. As the ttva, governor pressure sensor and governor pressure solinoid are now deleted

  2. #2
    Advanced Tuner MAIDENCR's Avatar
    Join Date
    Sep 2018
    Location
    Quebec,canada
    Posts
    207
    You can send your vin # with a comparable manual file and send it to hptuner they will make the change for you
    03 cummins,175% flux injectors,dual cp3,s467.7/83 1.00
    Nv5600 with valair triple disc clutch

  3. #3
    The regular version still has the auto trans switch beta does not anymore, under the general tab in trans
    2010 F-350 03 5.9/848ecm, built 5R110, 30% over sticks, 10mm pump, 64mm Stealth Turbo
    2008 F-350 03 5.9
    Fumminstuning.com

  4. #4
    Tuner
    Join Date
    Feb 2019
    Location
    Indiana
    Posts
    135
    Quote Originally Posted by guy-ffc View Post
    The regular version still has the auto trans switch beta does not anymore, under the general tab in trans
    Does that toggle actually work? I have seen mixed reviews about using that

  5. #5
    i'm not sure on that
    2010 F-350 03 5.9/848ecm, built 5R110, 30% over sticks, 10mm pump, 64mm Stealth Turbo
    2008 F-350 03 5.9
    Fumminstuning.com