So I got the diff installed. My Question now is...

Is there a way to know when the diff is set right without running it?
-tighten the adjusting screws till both wheels MUST spin?
-then back it off a half?

-tighten the screws till resistance so they stay in?

Basically I just want to know where to start from so I am not messin around with that when I head out. Have it say "default" set before I start to fine tune it.