The dlite was new. I'll dry fire it a few time to break it in. Thanks for the heads up on that. I happened to come across a burst disk that fit my old air america low pressure reg and swapped the bad one out with the good one aired it up. To double check I put the ninja reg in and set the pressure to 200psi and let it set for a few minutes. It went from 200psi to about 250psi. I swapped tanks out and put the old air america in, set it to 200psi and left it alone for the same amount of time and it still read 200psi. So I've come to the conclusion after 4 different (New within the year and one that is 2 months old) regs in, ninja regs are garbage. At least the ones I had.
I'm going to redo the air america tank one more time to verify but I'm all most 100% positive it was the ninja regs.