Some alcohols can mix up to 20% or so with water for sure, but for the 99% of folks that don't get their fuel barged in, water in fuel is pretty low concern. My point was that seafoam is no magic bullet that can't be substituted with a variety of other suitable chemicals......or simple maintenance. I personally would rather clean the bowl on my lawn mower than dump seafoam in it, and it takes 10 minutes to go completely through the average Walbro carbs on your saw or weed wacker. What is found 99.9999999% of the time is debris or solids from dried fuel.
Very simple fix.
To think that a can of medicine can replace a valve grind is laughable.
