If / when it happens, he'll adjust accordingly I am sure.
I don't tempt fate, I turn mine off (mostly) if the bike is sitting overnight or longer.
For the times I haven't remembered, well --- no issues yet.
Some on here don't ever turn theirs off, so they will likely find the if / when quicker than I will.
Main thing is that they have lost all their wonky "carb issues" and them "carb issues" ain't coming back, ever.
If they get an issue now, it will have a clean easy to understand cause most likely.
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The Great Petcock DebateWhat we do now in the cold months instead of discussing which oil to use.