Quote Originally Posted by LarryB View Post
So was the "air doubler" tested at OKC? What was the result?
Also the gauge on the doubler, will it read IN pressure or Out pressure?
Was unable to attend so missed the Test.

Thanks,
Nope, no air doubler demo at OKC last year. You can see a picture of my installation earlier in this thread, and still very happy with it.

I do not have any problems "topping off" my tire pressures, the highest of which are my steer axle tires at 115 psi. Doesn't take long at all, however, I have never tried to fill a tire that was flat. You can easily top your tires off to 120 psi if need be. I used to haul around a small pancake compressor but that still struggled to maintain 112-113 psi in the front tires.