Sound like fuel, ignition, or ??

[EdNerd]

Wow!! It was the cracked vacuum line causing all this trouble.
I don't know what that little module on the driver's side end of the tubing is.
But apparently it's pretty important to keeping the engine running good!!

A few minutes at Autozone and $15 worth of parts, and it's running like a champ!
I pulled the negative cable off while running for parts and it cleared the CEL and modes.

Tomorrow I'll drive it back out to work - 35 miles one way on the highway.
Hopefully it does okay.

Ed

[petrified.rabbit]

I was about to say reusing plug wires you might have damaged a wired, but that is the MAP sensor, it is kind of like an o2 sensor but for the intake side. It is one of the sensors you need to run.

The gap on that spark plug looks huge?! I'm not sure if that is a optical illusion from the photo, or it the gap is open..