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Thread: which bin for 3/4 ton van with l05 and th400?

  1. #1
    Carb and Points!
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    Oct 2016
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    which bin for 3/4 ton van with l05 and th400?

    Hello.

    So I am about to finally embark on my Dynamic EFI adventure but am a little stuck as to which bin file to load.

    I see one for a L03 with TH 400 and L05's with manual or 700R4 trans, but no L05/TH400 which is what I have in my van.

    Thank you in advance

  2. #2
    GearHead-EFI Vendor!
    Join Date
    Dec 2011
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    Use an L05 BIN to start with and set up the TCC tables for the TH400 kickdown. Can easily copy them from another BIN that supports the kickdown. On our site the end of the Intro to Tuning part 2 page has information on setting this up.

    RBob.

  3. #3
    Carb and Points!
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    Thank you!

  4. #4
    Carb and Points!
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    So after reading the info you suggested I have a question. For the kickdown to function, I have to wire in a relay to the solenoid? Im just looking for stock shifting so Im not clear about that bit.

    thanks

  5. #5
    GearHead-EFI Vendor!
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    Quote Originally Posted by jrez View Post
    So after reading the info you suggested I have a question. For the kickdown to function, I have to wire in a relay to the solenoid? Im just looking for stock shifting so Im not clear about that bit.

    thanks
    Yes, need a relay. This is the same way that GM did it:

    http://dynamicefi.com/EBL_Drawings_Images/3of4.jpg

    Which is part of this page:

    http://dynamicefi.com/EBL_Drawings.php

    RBob.

  6. #6
    Carb and Points!
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    Ok, thanks for confirming that.

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