porthole
Retired
Air bag question? I just put the Cyclone on the truck for the first time with the air bags. I would say the truck goes down 2.5 to 3 inches with the added weight of the Cyclone. Do I press up the air bag pressure until the truck is back to normal height without Cyclone, or just to 50-55psi. I took it to 75 psi and I was still not at normal height. Perhaps it is more about the truck and the 5er looking balanced than being at a given height. I did not get a 30 ft view of the hook up to see if it looked balanced. I thought I saw most people use about 50 psi. Anyone with air bags on a 2500HD using more than 50 psi?
We had a GMC 2500HD. With our Cyclone my pressure would vary between 40-70 depending on the load in the garage. I had the wireless hit so adjustments were easy.
I measured the empty height of my truck. I then set the pressure to bring the truck up to about 1" under the no load height.
Worked well for me.