R34 RB25DE Random misfiring/ Engine stutter?

[Nizsmo]

Hey guys first time posting here, 

I've been having this problem for a couple months now, just want some advice or someone may have had the same trouble. Also been to a few mechanics and shops but still unsure on what the problem is.

Basically the engine randomly misfires while I'm driving at pretty much any rev and any gear, the engine light will come on, and basically keeps stuttering for as long as I stay around the same revs, unless I take the foot off the accelerator then it'll come good again. This can happen as soon as i take it out of the garage or after coming home from a long drive.

The codes were telling me MAF and airflow originally so i replaced that, the other possibility was the coil packs might be on their way out so i tested them with a multi-meter and nothing seemed too out of the ordinary. Also changed the spark plugs just to rule out that problem but its still happening.

Any thoughts or leads? Cheers.

[jmknights93]

Change coilpacks. 

OR

Atleast test a working set.

[Nizsmo]

Looks like im gonna have to, thanks man.