I have an AirDogII 165 that I have had for 3 months now. I just got around to putting a gauge on it. My truck has NO power adders, and my sig is correct. Does this look right? I was told 2-3psi drop was ok, but nothing more.

http://s869.photobucket.com/albums/ab257/yotaoffroad27/Cummins/?action=view&current=VIDEO0014.mp4

I was told that quick connect fitting would suck air at WOT and cause a big psi drop. Has anyone had this happen?