MS1 Identification Help
 

Forgive me if I'm being stupid here. I've spent lots of time reading here recently but I'm at a bit of a loss on this one.
Just picked up this MS1. IIRC it was removed from a 94-95 that was running a DIY turbo kit with a wideband and I'm not sure what else. I intend on using it on my stock '93 while I learn the software and save to eventually go turbo. Hoping someone can identify what "mods" have been done to it, and confirm that I can use it on my car. Any and all help is greatly appreciated.

**Edit: Looking at it further it looks like it at the least has an IAC mod as well as fan mod, at least that's what I'm seeing but I may be completely wrong.

https://cimg8.ibsrv.net/gimg/www.mia...0ac1adebb6.jpg
https://cimg0.ibsrv.net/gimg/www.mia...0483988582.jpg