how to tune a ult

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  • grominou69
    full time paintball addict
    • Jan 2003
    • 172

    #1

    how to tune a ult

    i tried but found nothing on how to properly tune a ult trigger pull kit ..
    my hyperframed mag is chuffing real bad and i think it could possibly be an ult problem ... since its going well up to 12 bps but any higher it starts to chuff
    at 20 bps it constantly skip 1 or 2 sots every 3 balls fired ...
    anyone any idea ?? or anyone have somekindaubertuningguideforult
  • grominou69
    full time paintball addict
    • Jan 2003
    • 172

    #2
    or could it be that my centerflag 420 reg seems to give me only 700psi ??

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    • grominou69
      full time paintball addict
      • Jan 2003
      • 172

      #3
      believe it or not .... it was a settings problem ...
      far from what hitech advised in his hyperframe FAQ ....
      here are my settings for a 20 bps hyperframe with classic sear , ULT and xvalve ...

      15 - 8 (i've been able to lower this one to 8 and shoots reliably at 20bps full auto)

      FD - 78 (this one is far from the 50 hitech recommended and farter from the 30 centerflag recommends ... will eat batteries like a pig for sure at this setting

      FN - 45 (hitech recommended 30 , centerflag 50 so i'm in the specs ... )

      finally i don't know if it changes a lot since i use a ult instead of the centerflag on/off but hey !! it shoots now , at least dry fires without chuffing
      i'll see if it still works fine with paintballs monday ...

      BTW thanx for the help rogue , i've thrown the ult packing long time ago and didn't remember if there where special tunings to do to a ULT

      now it rocks like a mag should .... HUZZAH !!!!

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