Results 1 to 6 of 6

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

  1. #1
    Carb and Points!
    Join Date
    Oct 2016
    Posts
    4

    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
    Posts
    18
    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!
    Join Date
    Oct 2016
    Posts
    4
    Thank you!

  4. #4
    Carb and Points!
    Join Date
    Oct 2016
    Posts
    4
    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!
    Join Date
    Dec 2011
    Posts
    18
    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!
    Join Date
    Oct 2016
    Posts
    4
    Ok, thanks for confirming that.

Similar Threads

  1. 2003 lq4 with th400 transmission
    By K1 s10 in forum TunerPro OBDII
    Replies: 17
    Last Post: 05-15-2021, 04:14 AM
  2. Have a question on a th400 I am rebuilding.
    By joegreen in forum Gear Heads
    Replies: 3
    Last Post: 04-24-2017, 07:10 AM
  3. Looking for bin, 350 tbi with th400.
    By Fabbe in forum GM EFI Systems
    Replies: 13
    Last Post: 07-24-2015, 10:04 PM
  4. $42 TH400 settings question
    By blue68deville in forum GM EFI Systems
    Replies: 12
    Last Post: 05-12-2014, 06:26 PM
  5. 8747 ecm - th400 to 700r4
    By doubljdog in forum GM EFI Systems
    Replies: 5
    Last Post: 07-18-2013, 05:08 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •