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Ecm interchange??


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Posted

I know all of the early w-bodies I have poked at have the 727 ecm. Is this the same ecm the vette used?? I would like to do the speed density swap on my TPI but want to make sure that it is indeed the right ECM before I rip one out and repin my harness.

Posted

You should be able to use it as long as you have the right PROM chip in the ECM.

Posted

Proms are not a problem. I have a friend who can burn whatever I need. Once I get things swapped over I will probably start burning my own though.

Posted

I would be doing for an F-body so he would use tuner cat and a bin file for the 730.

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