Hello I am new to the large scba tanks . I have a ninja 90 ci tank with regulator that's supposed to be set to 3000psi. I think it's a little off because it won't fill any of my guns past 2500psi even when it's at 4500. So I found a newer Scott 45 min tank with a born date of 12/12 it's still in the scba backpack and it was a spare one that my friends firehouse never used it has always been stored in the firehouse and still has 4500 psi in it from when they first got it . I went on line and ordered a fill station for it . So here's my question I am shooting a Texan 457 if I hook the bigger bottle to the smaller bottle then to the tank on my gun. would I then in thery be shooting regulated? Is there any reason I should not be doing this? I will be getting a huma inline reg eventually but I want to get a modirator first or maybe a carbon fiber tank and better valve.
thanks
dan
thanks
dan