No start, but it tries about once every revolution.

I *thought* I had changed the trigger offset to 50*, but didn't burn it to the ECU, so it didn't stick. Then I tried 50/40/30/20* and burned to the ECU each time. As the trigger offset got lower, the starting attempt sounded like too much spark advance, so it's now back at 60* trigger offset.

Still, won't start. I tried opening the throttle a little on cranking - no help.

Frank