While waiting for Torrie's response, I will say that I hope you are 100% recovered now, Tom. Also that fuel sitting around in the tank for an extended period of time can build up moisture and cause performance issues. You might want to run either a) fuel injection cleaner like Techron or BG 44K, or b) a drier product like HEET through the gas tank to get it cleaned up.
Any vermin in your area? Check to make sure none of them have made a home in the engine bay, eating away at tubes & hoses or nesting in there.
I'd also consider disconnecting the battery neg cable for 30 min, letting the PCM re-learn. Or could go through the KAM reset procedure.