As said by
@Benjo tune it in wood is the short answer.
I'd adjust it as fat as it will go and then run it, then lean it a little, and lean it out until you can hear the difference between the rev limiter and 4-stroking.
With a tach you bring it up til you hit 13.2 and then ad another 1/8 of a turn it and call it good on a stock saw, but you can go farther on a ported saw.
If it's 4-stroking when your in a large cut with a sharp chain then it's too fat, lean it out a bit.
You're probably fine where it's at, stick it in some wood and you will find out. My guess is after you turned it in an 1.8 turn in the beginning you were probably fine. Most likely fully turned in during summer temps would be okay, in the coldest winter months it may be a little lean, but maybe not.
Set it how you like it then go to the dealer and see what they say
.
As was also said a mini tach is pretty cheap and will help if in doubt still.
Did I post these the other day, sorry if I did.
Two different XTorq 365's with the transfers opened up and a few other mods but no cylinder porting.
You gain around 5-10 degrees of advance with a stock limited coil(they don't mind even more advance) over the unlimited ones, that was the purpose of these videos, to show guys that you can have a great running limited saw with the protection from free revving the xt saws. It's not good to free rev them high like an oe can handle since they have a much heavier piston.
Limited saw with mods.
Unlimited saw.