Hog IPC Wing

Good evening. I'm new here to the hog forums and am not exactly sure where to put this so if a moderator could move this to the right spot then great!

Anyway though, I have an old hog iPC at my church and it crashed this week... I have back up software in place and its working but I really miss my hog. So my question is, would it be possible to use the ipc as a wing to control hog 4? Hog 3 even? I've gotten the impression that hog 4 will support the older wings and looking around inside the ipc this week it almost seems as if its just a wing plugged into the internal computer.

This would just be a temporary solution until the budget allowed to upgrade to a newer hog 4.

I know this is probably a long shot but it was just a random idea I had and was hoping if y'all could tell me whether it was possible or not.

Thanks in advance,
Jacob