Lol, You're implying I'm indebted to you/someone/anyone on this site or that participated in this forum? What a joke! Don't know who you're referring about that helped me with anything regarding DLE engine development, seems to me it was the other way around.

Besides myself, there was only one person that was ever actively engaged with me in any kind of development on DLEengines,he did it for $ then gothis panties all in abunch when what I told him would happen came to fruition.

Taking video of flip starting an engine mounted to a stick in the back yard isn't what I would call engine development.

The DLE20/30 ignition timing issue has been explained in detail multiple times in their perspective threads.

Walbro carb equivalents for the DLE20/30 are WT793 for the 20, WT759 for the 30.