the back of my sedan is a little high so i want to lower it a little when you go to lower it on the collar that you turn it has the arrow pointing left for down and the arrow pointing right for up which way do i turn it to lower the rear and also will it take long for the springs to settle.

 

the further down the collar the lower u drop.. I have my car so lightened right now, that i have them bottomed out on the collar, and im still not tucking tire, im about an inch above, but i havent driven the car to let them settle yet either.. Rides stiff as hell, just how i wanted it