ZZP Stage 3 kit just got put on today. had no issues, noticed a few misfires in 1st and 2nd gears, then the power to the radio shut off and came back. So after a while I was driving, and radio did its thing again, later every light, display gauge, EVERYTHING shut off but came back on. Is it something with the new PCM. It has to be I think. Car doesn't shut off though. just flashes and comes right back on, even the headlights.