'91 stealth wont stay started

I have a '91 stealth, the other day i start it up and it idles for for a few seconds and stalls. Will start every time i turn key but when i hit the gas (or not) it stalls out like i turned the key off. It revs up when i iniatially turn key, but dies out shortly thereafter. Any suggestions?

Could be a few things, I would lean toward the IAC being bad since it's the most common problem with that symptom...that and forgetting to plug the MAF back in. Any check engine light on or codes in the system?

Either unplugged or bad MAF, or bad ECU.

:1:
have you recently done anything under the hood? sound exactly like what happened when i forgot to plug my MAF back in. A few seconds of dread followed by relief...lol.