My IO360 idles smoothly at 760-780RPM.
I've been told that the correct mixture setting at idle has been achieved when pulling mixture to full lean
results in a 25-50RPM increase before the engine quits. Is this what I should be looking for?
I don't see it yet so I'm thinking I should richen up the mixture a click or two until I see the rise.
What do our resident engine experts say?

Thanks,

Angier Ames
N4ZQ

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