Fine, give me a minute to transfer the stuff from the PM I was writing to you....
Quote:
HPA Tanks:
Shots Per Size Formulas
PSI (tank 1) X CU (tank 2) / shots (per full tank) = PSI per shot
T1 * T2
S
E.G. 141,000PSI divided by 750 shots per full tank equals 188PSI per shot
(141000/750=188)
PSI (tank 1) X CU (tank 2) / PSI per shot = shots (per full tank)
T1 * T2
P
E.G. 68ci times 45000PSI divided by 260PSI equals 1176.92307692 shots
(68*4500/260≈1177)
The first marker is my Spyder Imagine. The second marker is Bomberpilot's ProMaster.
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The first marker is my Spyder Imagine. The second marker is Bomberpilot's ProMaster.
These equations work on these markers because the internal volume is 1 cubic inch. On other markers, like Intimidators, the internal volume is slightly different. To find the exact size that the internal volume of their V/A and LPR is, I would need to fill one with water and measure every last drop of it. AKA, I'm still working on it.
TL;DR: Lower pressure does equal better efficiency SO LONG AS you are talking about an LP
running pressure, which I classify as a pressure that your marker shoots 275fps at...
Oh, and yes. I did come up with those by myself. I got kinda bored one day LOL! [/ninja edit spree]