popping engine

[poweredx2]

I had a similar problem but at idle after warm,try to have the car warm up at night with the hood up, one of my coils packs had a cracked wire that was arching which looked great at night.

[DarknessofDeath]

unfortunately i work the night shift, i wouldn't get the chance to see that happneing but i have the problem narrowed down to the one already.