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4WD conversion

Discussion in '1st Gen. Tacomas (1995-2004)' started by SargeSlapnuts, Dec 8, 2011.

  1. Dec 8, 2011 at 10:32 AM
    #1
    SargeSlapnuts

    SargeSlapnuts [OP] SargeSlapnuts

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    Well i am going to pick up my transmission and transfer case here shortly. i am converting my 2004 tacoma prerunner over to 4wd. i made sure to get an automatic transmission w/ manual transfer case and the trans computer to go along with it and am well aware that im gona have to shorten my rear drive shaft. i still have a few questions though.

    1. Will i be able to use auto locking hubs or can i use manual locking hubs and still throw no check engine lights.

    2. Will the final drive of this transmission be any different than my 2wd auto trans? i have look around and am struggling finding any good resources.

    3. I would like to install a powertrax no-slip in the front axle when i re-gear it to 4.56 gears to match the rear. is this a bad idea to lock the front i.e. will it cause any other parts to become a problem for breakage.

    4. will i need a different trans/transfer crossmember to make this build work?

    anyone who can answer or point me in the right direction would be much appreciated!
     
  2. Dec 8, 2011 at 10:54 AM
    #2
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    1) You'll need a kit like this to convert to manual hubs: http://www.offroadsolutions.com/manual_hub_conversion.html
    2) No idea. I still firmly believe the automatic transmission is the downfall of modern society.
    3) I would only recommend a selectable locker for the front. Front Locker + IFS = Easy to break CV's
    4) Don't think so. Should be the same. IIRC the transmission mount (isolator) is the same too.
     
  3. Dec 8, 2011 at 11:07 AM
    #3
    98tacoma27

    98tacoma27 is going full "SANDWICH" Moderator

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    Some stuff. Not a lot, just some.
    :)
     
  4. Dec 8, 2011 at 11:09 AM
    #4
    jberry813

    jberry813 Professional Fluffer Moderator

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    Damnit Ben. My name is Jason not Jerry. Don't confuse me with JLee. :)
     
  5. Dec 8, 2011 at 11:11 AM
    #5
    98tacoma27

    98tacoma27 is going full "SANDWICH" Moderator

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    I...............uh...............saw the ............uh................ FML.



    :eek:
     
  6. Dec 8, 2011 at 11:12 AM
    #6
    98tacoma27

    98tacoma27 is going full "SANDWICH" Moderator

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    I...............uh...............saw the ............uh................ FML.



    :eek:
     
  7. Dec 8, 2011 at 2:25 PM
    #7
    jberry813

    jberry813 Professional Fluffer Moderator

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    I got $20 that say's he'll blame his phone.
     
  8. Dec 8, 2011 at 2:54 PM
    #8
    G scott04

    G scott04 ...

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    Don't listen to these fools. :p

    Your going to only throw a cel if you don't get a new speed sensor if the transfer case doesn't have one, or if you don't plug all the tranny plugs back in, you don't need a new computer.

    You sure can put manuals up front all you need is a manual front diff, the axles, hubs and spindles it will all bolt right in and not throw any problems.

    put a selectable up front.

    and yes you need a new crossmember tranny mount thing, the prerunner one is different.
     
  9. Dec 8, 2011 at 2:55 PM
    #9
    G scott04

    G scott04 ...

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    prerunner vs 4wd speed sensor

    [​IMG]
     
  10. Dec 8, 2011 at 2:56 PM
    #10
    G scott04

    G scott04 ...

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    ANd it goes here on the t case

    [​IMG]
     
  11. Dec 8, 2011 at 2:56 PM
    #11
    98tacoma27

    98tacoma27 is going full "SANDWICH" Moderator

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    Nope, work comp. And I saw that ID............;)
     
  12. Dec 8, 2011 at 2:59 PM
    #12
    G scott04

    G scott04 ...

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    this is a pain in the ass

    [​IMG]
     
  13. Dec 8, 2011 at 3:11 PM
    #13
    jberry813

    jberry813 Professional Fluffer Moderator

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    ...too much shit to list.
    I just looked at the FSM and the transmission xmember looks identical. :notsure:
    The only thing that looks different is the mount to the transmission. I won't swear to it either way.
     
  14. Dec 8, 2011 at 3:52 PM
    #14
    twfsa

    twfsa Well-Known Member

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    Hope t works out for you but it sounds like a nightmare conversion.
     
  15. Dec 8, 2011 at 3:55 PM
    #15
    Taco76087

    Taco76087 Well-Known Member

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    Why? A ton of people have done it with minimal problems :confused: TTORA is full of these conversions
     
  16. Dec 8, 2011 at 4:03 PM
    #16
    JDMcQ

    JDMcQ Well-Known Member

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    repost.
     
  17. Dec 8, 2011 at 5:59 PM
    #17
    G scott04

    G scott04 ...

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    Yeah you can unbolt it and they are the same most people just swap em around as a unit, but if you find the mount it should work
     

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