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DT125R FORUM

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  3. Power valve issue

Power valve issue

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  • M Mitch_350z

    @thechompster does it have the resistor in it the 'r' in the spark plug type as this can cause issues with the operation of the valve

    T Offline
    T Offline
    thechompster
    wrote on last edited by thechompster
    #23

    @mitch_350z the one below. Br9eix.

    M 1 Reply Last reply
    0
    • Irongamer727I Offline
      Irongamer727I Offline
      Irongamer727
      wrote on last edited by
      #24

      Me too, br9eix

      1 Reply Last reply
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      • T thechompster

        @mitch_350z the one below. Br9eix.

        M Offline
        M Offline
        Mitch_350z
        wrote on last edited by
        #25

        @thechompster my mistake, I meant without the 'r' lol if it hasn't got the resistor in it the valve finds a mind of its own. You can hear the exhaust note change as you ride

        T 1 Reply Last reply
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        • M Mitch_350z

          @thechompster my mistake, I meant without the 'r' lol if it hasn't got the resistor in it the valve finds a mind of its own. You can hear the exhaust note change as you ride

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          thechompster
          wrote on last edited by
          #26

          @mitch_350z I see. Where is the resister?

          declanD 1 Reply Last reply
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          • T thechompster

            @mitch_350z I see. Where is the resister?

            declanD Offline
            declanD Offline
            declan
            wrote on last edited by
            #27

            @thechompster I believe it’s built into the core of the plug

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            • declanD declan

              @thechompster I believe it’s built into the core of the plug

              M Offline
              M Offline
              Mitch_350z
              wrote on last edited by
              #28

              @declan yeah it is

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              • T Offline
                T Offline
                thechompster
                wrote on last edited by
                #29

                I guess it's ok as it ran great with the power valve working spot on for a few weeks. Just got a cdi off eBay and a servo so will try the cdi first and see if it fixes it.

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                • T Offline
                  T Offline
                  thechompster
                  wrote on last edited by
                  #30

                  Problem solved. It was the cdi unit. Changed that and it runs like a dream. Thought I'd let everyone know as sometimes people get it fixed and you never hear the outcome πŸ™‚

                  CalumC 1 Reply Last reply
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                  • T thechompster

                    Problem solved. It was the cdi unit. Changed that and it runs like a dream. Thought I'd let everyone know as sometimes people get it fixed and you never hear the outcome πŸ™‚

                    CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by Calum
                    #31

                    @thechompster Glad you got it working bud, as I said previously, I guess these bikes are just getting to that age now unfortunately.

                    Always Originate, Never Pirate!

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                    • CalumC Calum

                      @thechompster Glad you got it working bud, as I said previously, I guess these bikes are just getting to that age now unfortunately.

                      T Offline
                      T Offline
                      thechompster
                      wrote on last edited by
                      #32

                      @calum thanks. Yeah sad really. Won't be many around after another 10 years.

                      CalumC 1 Reply Last reply
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                      • T thechompster

                        @calum thanks. Yeah sad really. Won't be many around after another 10 years.

                        CalumC Offline
                        CalumC Offline
                        Calum
                        wrote on last edited by
                        #33

                        @thechompster Zeeltronic make ignitions for these bikes so there is an aftermarket solution.

                        Always Originate, Never Pirate!

                        T 1 Reply Last reply
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                        • CalumC Calum

                          @thechompster Zeeltronic make ignitions for these bikes so there is an aftermarket solution.

                          T Offline
                          T Offline
                          thechompster
                          wrote on last edited by
                          #34

                          @calum that's good. Glad someone does πŸ™‚

                          CalumC 1 Reply Last reply
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                          • T thechompster

                            @calum that's good. Glad someone does πŸ™‚

                            CalumC Offline
                            CalumC Offline
                            Calum
                            wrote on last edited by
                            #35

                            @thechompster And ignitech

                            Always Originate, Never Pirate!

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