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Overdrive problem/Fourth gear


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Hi everyone,


I am the owner of #438. I've owned it for the last 16 years and last summer my wife and I tore her down to the frame and added a new body (Michigan winters are bad). :D


Anyway, when we redid the motor we put a 360 top-half on her. As you can probably guess, the SMEC was running her too lean. We upgraded to a 1989 5.9L computer and she now runs like a top! We figured out the right wire for the fans (which ran constantly with the new computer), but we cannot get overdrive to work. Being that this is the second 5.9L computer that we are trying, I am starting to think that its possibly wired differently.


If anyone has any suggestions, I would greatly appreciate it.



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