Been thinking about adding air bags to the rear of my 04 Superduty SRW. Which is the better kit? Firestone or air lift? I would like the on board compressor kit to adjust easily. Thanks
I was looking at the on board control. I have a air compressor from a set of gaffrig mufflers. Was wondering if I could rig that up, with a air gauge, and toggle switch to the firestone kit? I dont see why it wouldnt work?
The kit compressor isn't that expensive. It has a double-throw switch/valve that you'll need. One way is an electrical switch to run the pump. The other is a release valve to dump the air. You don't need a gauge. I put my pump in the back compartment and the switch right there. Then I got a piece of PVC pipe and cut it to the length between my bumper and the ground with the vehicle unloaded. After loading, I hit the switch and ran the pump until the stick fit under again. Back to level ride-height.
They do help with sway as well as that rocking-horse effect you can get with a large trailer load.