EC901 (SR-25) Spring upgrade!

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  • Опубліковано 17 вер 2024
  • EC901 (SR-25) Spring upgrade!
    Stock spring change to Guarder SP130
    Unit disassembly (removing gearbox from receiver)

КОМЕНТАРІ • 7

  • @error262
    @error262 10 місяців тому

    It's V2.5 gearbox so the spring will not give you it's full power since it's not getting compressed fully. More of the spring stays uncompressed due to the cylinder being longer.
    Guarder PSG springs are made for longer gearboxes. PSG 120 would give you around 500fps and 2.3 joules.

    • @FullMentalTV
      @FullMentalTV  10 місяців тому

      Thank you for this. This is one of my thought. I was thinking that most of the estimates for the springs fps outcome comes from the v2 gearbox. Thank you so much.

  • @johnnyjrnabanalan7545
    @johnnyjrnabanalan7545 7 місяців тому

    next week ill post my dream project witn an estimate of 800fps plus....cyma sr25 with a twist of loaded internals and a retro arms gearboxshell...

  • @RafAlon-zq3kp
    @RafAlon-zq3kp 11 місяців тому

    Stock internals ba yan... stock motor at stock battery?

    • @FullMentalTV
      @FullMentalTV  10 місяців тому

      yes Sir, planning to change the nozzle. Yun din iniisip kong issue. tapos palit din po ako cylinder pag dumating. Sa ngayon baka yung nozzle na muna palitan baka dun lang issue nang air leaking. Stock is plastic with out o ring and parang pay pisi sa dulo yung stock nung na open ko. Thanks.

  • @RafAlon-zq3kp
    @RafAlon-zq3kp 11 місяців тому

    Sp130 is around 430-460fps bakit Ang Hina ng unit mo....baka Hindi maganda Ang arrangements ng compression nyan