Setting Ride Height Control Valve for Neutral Position
I don't recall this being brought up in the past...
So after years of adjusting for proper ride height (Increasing length of vertical linkage bar) my horizontal bars where no longer in the neutral position for sensitivity for lean or load change. Neutral position should be 3 or 9 o'clock depending on which side, same for the front. Mine were exceeding the 2 and 10 o'clock positions. I believe those postions will reduce the ebb & flow to air bags because it's operating on the top of the lobes activating the airflow plunger.