? About Tank Pressure

[NATEDOGG]

Waiting For A New A4, And Wondering If My Old Tank Is Ok To Use. I Have A Pure Energy 72/4500. When I Called Pmi They Said The Preset Is Like 800-850 Psi. Will This Tank Work? Or Do I Need To Get A Low Pressure Output Tank? Thanks For Any Help W/ This

[bos_2005]

yes it will work and if you cant get it down like some ppl do the mini reg mod.

[Emmit]

the manual recommends an input to the minireg of 400 psi. Obviously you'll not be able to achieve that with this tank, however since it is a PMI tank, the reg can be changed by removal of springs and changing their configuration. Take it to your local shop and have them help you out with this. You'll be able to get your tank down to about 450psi and then you'll have much better luck.

[NATEDOGG]

Mini Reg Mod? Is There A Thread That Will Explain That.
Thanks For The Info Emmit.

[Jouster]

Of the two options, Emmit's involves less (actually, zero) modification to your new marker. Do that.

Jouster