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TH400 to 4L80E conversion

Discussion in 'The Garage' started by YtseJam, Sep 3, 2003.

  1. YtseJam

    YtseJam 1/2 ton status

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    Has anyone here converted their TH400 to a 4L80E Or have a link to anywhere I can find more information on such a swap? Thanks!
     
  2. azblazor

    azblazor 1/2 ton status Premium Member

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    Good luck finding info. You need a control for the computer either a factory or aftermarket. Then you need inputs to the computer: TPS, VSS, engine RPM. Other than that - piece of cake:-)
     
  3. Blazer79

    Blazer79 1/2 ton status

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    What's up Ytsejam!

    I think www.jetchip.com makes the standalone computer you need, but it's about $800 IIRC. The other option would be to swap an engine & tranny combo from a newer vehicle with its stock computer which controls both.

    DT all the way!!! /forums/images/graemlins/thumb.gif
     

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