Troy,

Others may set HS needle less than 1.25 turns out. But with my YS110, it is simply will not tolerate it. In one occasion, it throwed the prop out as sonn as the throttle reached full for 3 seconds. Luckly nobody was at front! The fuel used was YS20/20. If this can happen to my copy, it can happen to others and hence my post.

Talking about a piece of general advice, I would think that never set a lean setting on YS110 is a good one. That is the bottom line of last few posts, right?

Regards