TC lock-up issues?

Discussion in '40- & 55-Series Tech' started by wtmtnterror, Nov 15, 2005.

  1. wtmtnterror

    wtmtnterror SILVER Star

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    working on 350TBI/700r swap, do I need to get a part to control the torque converter? I have heard conflicting info on this subject, just want to hear what everyone has to say.
     
  2. wtmtnterror

    wtmtnterror SILVER Star

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    anyone have any ideas on this?
     
  3. Isotel

    Isotel

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    Need some more info. pretty sure that the Stock TBI computer would control the lockup.. Is the computer from a 700r4 truck?? Running VSS??
     
  4. wtmtnterror

    wtmtnterror SILVER Star

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    Yeah I will be using the ECM with the motor and tranny all from the same vehicle, 2wd chevy truck. I thought that I would only need the lockup harness if I was using an older motor with the tranny.
     
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