So I was reading
And it seems pretty inconsistent, all the way from 1.5mm btdc, to 3mm btdc
And are you setting exclusively with a timing light? Or are you using the indicators on the flywheel and magneto via Maize handily e50hpi video?
It would be nice to use the indicators as I always question the settings using a drill since the rpm point is wildly lower then what the bike will even idle at