so I don’t know if anything’s wrong with this engine, but I put it in my car and I got new starter. I got new spark plugs, new coil packs and some other things. The motor was good for a little bit, but it keeps on throwing off a bunch of codes and the check engine light keeps popping back on. It said something about cylinder 1234. That’s when I got the new coil packs but in the beginning, I got a new spark plugs and I was driving back from work today and it started happening again and the car lost power. I had to pull over into the car off and turn it back on and all the lights stayed on, but the car was going again. I don’t understand what’s going on with it