We're baaaack!

[BrentB]

Bench Tests of Five Ethanol Gas Additives Yield Surprising Results
None of the five products tested were capable of preventing phase separation, one of the most troublesome problems associated with ethanol gas.

https://www.practical-sailor.com/issues ... 692-1.html

It would be better if the referenced article wasn't 10 years old. Perhaps there are newer products available (although I do use sta-bil).

I find scare tech articles to the gazillion testimonials.