Need PSI pressure to shot ratio

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  • RavishingEddie
    Creator of the EMAG 9

    • Feb 2006
    • 727

    #1

    Need PSI pressure to shot ratio

    I encountered a tough decision. I was trying to decide what type of reg to get but I really don't know what the difference would be if shoot a 68/45 with 1000 psi over 800 psi. I know it will make my gun go faster, but how many shots am I losing if I go 1000 instead of 800?

    So basically

    800 psi + 68/45 = How many shots ?

    1000 psi + 68/45 = How many shots?

    To make this easier I have decided not to take the brand of reg into account.
    Just looking for average amount of shots that regs of any brand can shoot with these factors.
  • Russ
    Senior Membrane
    • Jul 2001
    • 1935

    #2
    Shoot 200 PSI of air out of your gun while counting the shots...

    now that was easy, wasn't it?

    Comment

    • RavishingEddie
      Creator of the EMAG 9

      • Feb 2006
      • 727

      #3
      Just throw me some numbers smart guy

      Comment

      • rawbutter
        Registered User
        • Feb 2007
        • 1463

        #4
        Originally posted by Russ
        Shoot 200 PSI of air out of your gun while counting the shots...

        now that was easy, wasn't it?
        No... he's talking about output pressure. If you're firing the gun at 1000psi output, how much more air will you consume in comparison to shooting at 800psi output.

        Comment

        • MournBlade
          Registered User
          • Jan 2008
          • 86

          #5
          If you put 800psi or 1000psi on an asa there won't be any diffrence. The marker itself is another regulator designed around propelling a ball down a tube of a certain matched length. If it takes 60psi to do that then thats it. The marker is what determines the volume of air used NOT the input pressure.

          Comment

          • RavishingEddie
            Creator of the EMAG 9

            • Feb 2006
            • 727

            #6
            Originally posted by MournBlade
            If you put 800psi or 1000psi on an asa there won't be any diffrence. The marker itself is another regulator designed around propelling a ball down a tube of a certain matched length. If it takes 60psi to do that then thats it. The marker is what determines the volume of air used NOT the input pressure.
            Thank you for that information. I always thought that extra output psi wasted more air. I have learned something new. BTW I am talking about my Emag.

            Thank you.

            Comment

            • pmstc
              free at last
              • Jan 2008
              • 404

              #7
              Well, what will happen is that after your tank reaches 1000psi, it will start to output lower than 1000psi. Then your gun will continue to work but with less reactivity until your tank reaches 750-800psi, which is about where the mag stops firing I believe.

              So for the last 250psi or so you will have reduced reactivity, and then your gun will stop firing all together. I think.

              Comment

              • MournBlade
                Registered User
                • Jan 2008
                • 86

                #8
                When the tank hits about 800 you'll have about 10-20 shots then it will just bloop.

                Comment

                • warbeak2099
                  That is my foot!
                  • Jan 2004
                  • 4447

                  #9
                  Originally posted by pmstc
                  Well, what will happen is that after your tank reaches 1000psi, it will start to output lower than 1000psi. Then your gun will continue to work but with less reactivity until your tank reaches 750-800psi, which is about where the mag stops firing I believe.

                  So for the last 250psi or so you will have reduced reactivity, and then your gun will stop firing all together. I think.
                  Bin-

                  Originally posted by MournBlade
                  When the tank hits about 800 you'll have about 10-20 shots then it will just bloop.
                  go
                  My Feedback

                  Comment

                  • RRfireblade

                    • Jun 2002
                    • 5103

                    #10
                    If it's on an Emag , it's all a wasted discussion.

                    Get the highest flowing tank you can get and run it as low as it will go for the most possible shots.

                    Depending on setups and L10 etc , it 'could' shoot reliably down to 600-700 psi.
                    Logic Paintball Forums
                    My A O Feedback Here
                    Other Feedback Here
                    If I've Been Any help
                    Please Leave Some. :)

                    Comment

                    • RavishingEddie
                      Creator of the EMAG 9

                      • Feb 2006
                      • 727

                      #11
                      Thanks for the info guys. I actually traded my Legionair reg for an Ireg on my Mac Dev tank.
                      Was this a bad move? Is it safe to say then that I will not need the 1000 pressure kit and should just leave it at 800 for my Emag? I also plan on capping it at 15 bps since that is what tournies do anyway.

                      Thanks yall.

                      P.S

                      Fireblade I still haven't got my rail back yet.

                      Comment

                      • Andrewliu6294
                        Nothing to do but wait.
                        • Jul 2007
                        • 258

                        #12
                        From what i've heard, Fireblade has been real busy, so give it some time, it'll get to you.

                        Comment

                        • RRfireblade

                          • Jun 2002
                          • 5103

                          #13
                          Originally posted by RavishingEddie
                          Thanks for the info guys. I actually traded my Legionair reg for an Ireg on my Mac Dev tank.
                          Was this a bad move? Is it safe to say then that I will not need the 1000 pressure kit and should just leave it at 800 for my Emag? I also plan on capping it at 15 bps since that is what tournies do anyway.

                          Thanks yall.

                          P.S

                          Fireblade I still haven't got my rail back yet.
                          A decent tank @800psi should put an Emag up to 19-20bps pretty easily and possibly a 1-2 more. It won't go much faster than that anyway based on the capabilities of the soleniod.

                          and I know . . . I'm finishing up (hopefully in the next few days) a huge production run that's on a super tight deadline , and then I'm back on everything else full time again.
                          Logic Paintball Forums
                          My A O Feedback Here
                          Other Feedback Here
                          If I've Been Any help
                          Please Leave Some. :)

                          Comment

                          • pmstc
                            free at last
                            • Jan 2008
                            • 404

                            #14
                            Originally posted by RavishingEddie
                            Thanks for the info guys. I actually traded my Legionair reg for an Ireg on my Mac Dev tank.
                            Was this a bad move? Is it safe to say then that I will not need the 1000 pressure kit and should just leave it at 800 for my Emag? I also plan on capping it at 15 bps since that is what tournies do anyway.

                            Thanks yall.

                            P.S

                            Fireblade I still haven't got my rail back yet.
                            Fireblade is correct, however if you ever plan on using hybrid or mechanical mode, the 1000psi pressure kit will make for a more responsive pull. In E-mode it will not make a difference at 15bps.

                            Comment

                            • RavishingEddie
                              Creator of the EMAG 9

                              • Feb 2006
                              • 727

                              #15
                              Originally posted by RRfireblade
                              A decent tank @800psi should put an Emag up to 19-20bps pretty easily and possibly a 1-2 more. It won't go much faster than that anyway based on the capabilities of the soleniod.

                              and I know . . . I'm finishing up (hopefully in the next few days) a huge production run that's on a super tight deadline , and then I'm back on everything else full time again.

                              sorry I meant i haven't got my rail back to send it to you. I said it wrong.

                              Comment

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