Just saw that you posted a video so I'm checking that out now.
Look at this video at minute 9:10. It specifically describes how an igniter issue will cause a lack of pulse signal to the injectors.
What I got from it was than no pulse meant a faulty ECM. Would it be a good idea to send it back and try another one? As I said before, That site doesn't respond. I just looked them up again and the message I got was that the domain name expired. Anyone else you would recommend?Just saw that you posted a video so I'm checking that out now.