engine randomly dying while driving. HELP!!

[dkim1985]

So last night I was driving home from the movie theatre..and my idle starts fluctuating. then eventually dies AS I'm driving. even when I'm stepping on the gas it was hesitating and then just died.
I had to start it back up in the middle of an intersection and eventually made it home. Not sure what was wrong.

I have a stock KA24DE, with just an exhaust.
Cleaned MAF, New O2 sensor, injectors have even Ohms, new fuel filter, new fuel pump..
s13, with only 130k miles..

I have an AFC Neo on it but I don't think thats an issue cause its been on there for awhile, no problems. Going to pull it out today anyways.

Any ideas or suggestions I should check??
I need my car for work tomorrow! Please help!