I blead the system for hours, killed the battery, charged it again, blead it again a few times, killed the battery and almost started to cry. Out of desperation I put the battery back on charge and went to the auto parts store to get a bottle of starting fluid. Sprayed it into the air intake and had it running in less than a minute. At that moment I did have a bit of watery eyes and almost got into the laughing/crying at the same time mode.

I sat in the cockpit and had a beer. I can't recommend the stuff but it worked