So it has been running rough for a little while but I could turn if off and start it back up and it would clear up for a little while.

I have been ignoring the issue. Well yesterday it started running really rough.

popping both out the exaust and the intake and sputtering when I press the accelerator. I have already replace the MAF, the solved the issue a few months back. Check engine light was on but went out... I believe the bulb burned out. when I put a OBDII scanner on it it shows no codes.

could the O2 Sensors be causing this issue, could I be misfiring on 1 or more cylinders?

THanks