Picked up two MS Units, what mods have been done?
 

I've been working on MS for a BP swapped turbo Festiva and recently came across two units, both have mods, one is for a miata but some of the connections seem off and the other i think may have been on a VW.

Can any of the MS guru's tell me what they think is going on with these boards and what i can keep/ditch?

The primary project is a Festiva with a BP-T running newer Kia coils (wasted spark) with external ignitors, ignition input coming from a miata CAS. I have a 323 GTR intake with the idle goods deleted and i think thats about it so far.

Any help is much obliged!

Miata MS#1:
https://www.miataturbo.net/attachmen...ine=1331505375
https://www.miataturbo.net/attachmen...ine=1331505375

VW? MS#2:
https://www.miataturbo.net/attachmen...ine=1331505375
https://www.miataturbo.net/attachmen...ine=1331505375

Im sure the Miata one will end up on my festiva, and the other i'll likely rig up to run the stock FI on my 68 VW Squareback. Just hoping for some more experienced input before i dive ahead and hook it up to my harness :noob:

EDIT: Sorry if the pics suck btw, old school cell phones suck. I can get close-ups of any areas if needed. Thanks again!