Random misfire

[apsmith49921]

Ok so I got an update from my tuner. He looked and said my issue seemed to be fueling on tip in. So I'll work this new tune I have for the cams once i get it running and hope for the best.

I'm semi skeptical because the car ran great for months on this tune without issue. However well see

 

[Stangla2]

I had a similar issue and it turned out to be a faulty o2 sensor.