MSPNP 96-97 to 90-93
 

If this is possible, what would I need to change on the board? I picked up a '92 turbo for cheap, and it's using a sebring box and an fmu. I want to use the mspnp that I got for my other car months ago but I don't know what I need to change on the board to make it work. Thanks for any help.

The only thing I was able to turn up was this.
Is there a way to use 94-97 MS on 90-93 [Archive] - MX-5 Miata Forum
But it doesn't really tell you what needs to be changed.

If I was in your shoes, I would message Brain, Reverant, or Matt_Creamer and say "How much for you to convert his board to this"

Well reading that little snippet from the archives it looks as though I just need to change the pin outs on the stock wiring harness. If that is the case, that is easy enough, I just need to know which ones and where they go.

I found a 90-93 ecu pin out diagram, does anyone know/have a 96-97 you could send me? I can figure it out for myself if I had that!