I took my zzp pcm out and went back to stock. The car ran fine, so I sold the zzp pcm, and when I left the post office my car wouldnt run. It will start for a second but dies. I did get it to run for about a minute with the pedal floored but that only happened once. Mostly it just wont start, or starts and dies immediately.
When I took off the pcm, I also removed a zzp voltage booster, and an alternator power rewire. Everything was fine driving around town making a few stops, but now it wont start.
Do you think the stock pcm is bad? Or maybe I need to reinstal the pcm? I did unplug the battery and took the plugs off the pcm and reinstalled them, but still no start.