Ok, so I pulled the air cleaner off, injectors aren't doing a thing. I pulled the ICM, took it down and had it tested. It passed both times. Came back and reassembled it, same thing.
So now I'm going to pull it again and just have them replace it. It's a lifetime warranty from Autozone. Yes, I know that their parts aren't the greatest, but I figured I would at least give them a shot, and maybe get a good one. In any case, free replacement is a plus. Going out to pull it now, then I'll get it replaced and re-assembled, see if that does the trick. If not, it's either the fuel relay or (hopefully not) the fuel pump. I don't usually let it get below 1/4 tank, so it's been fairly relaible, but as far as I know, this is the original pump, so if the next one lasts me 20 years, I can't complain too much.