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DT125R FORUM

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  4. Dtr125 CDI/Powervalve issue

Dtr125 CDI/Powervalve issue

Scheduled Pinned Locked Moved Electrics
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  • CalumC Offline
    CalumC Offline
    Calum
    wrote on last edited by
    #4

    What is it, Gilera SC125 runs a DTRE engine as well. Although a quick look shows they're quite expensive lol

    Always Originate, Never Pirate!

    Irongamer727I 1 Reply Last reply
    1
    • LJK_hunterL LJK_hunter

      This is exactly what mine did and it turned out to be the CDI but on the wires that recieved voltage it was a really low amount for less than a second to make it twitch, I was lucky and found one for £25 on ebay, you can also try searching for CDI from the Derbi GPR125 2T as im pretty sure its the same.

      There's one in France for slightly cheaper than you have found.

      http://www.ebay.co.uk/itm/DERBI-125-GPR-RACING-BOITIER-ALLUMAGE-CDI-2004-2008-/172221604252?hash=item281935219c:g:SmMAAOSwagdXSKlk

      dtlukeD Offline
      dtlukeD Offline
      dtluke
      wrote on last edited by
      #5

      @LJK_hunter thanks again for your advice and the eBay link. Ordered the cdi - it arrived a few days later from France and problem completely fixed. First time the powervlave has worked since owning the bike and WHAT A DIFFERENCE!!! so much nicer to ride.

      1 Reply Last reply
      2
      • Irongamer727I Offline
        Irongamer727I Offline
        Irongamer727
        wrote on last edited by
        #6

        So, I seem to have a similar problem. The servo worked about a month ago(just tested it) but now once I wanted to hook up the pv and try it, the servo is bearly moving.. it can do one turn but wont "return". Ideas?

        1 Reply Last reply
        0
        • Irongamer727I Offline
          Irongamer727I Offline
          Irongamer727
          wrote on last edited by
          #7

          A freaking cog inside the servo had broken at one spot! Really Dt? Really?

          1 Reply Last reply
          0
          • Irongamer727I Offline
            Irongamer727I Offline
            Irongamer727
            wrote on last edited by
            #8

            I can't find parts for the inside of the servo..

            declanD 1 Reply Last reply
            0
            • Irongamer727I Irongamer727

              I can't find parts for the inside of the servo..

              declanD Offline
              declanD Offline
              declan
              wrote on last edited by
              #9

              @irongamer727 most likely will be an entire servo

              Irongamer727I 1 Reply Last reply
              0
              • declanD declan

                @irongamer727 most likely will be an entire servo

                Irongamer727I Offline
                Irongamer727I Offline
                Irongamer727
                wrote on last edited by
                #10

                @declan if I can't get it 3D built.

                declanD 1 Reply Last reply
                0
                • Irongamer727I Irongamer727

                  @declan if I can't get it 3D built.

                  declanD Offline
                  declanD Offline
                  declan
                  wrote on last edited by
                  #11

                  @irongamer727 I was thinking that

                  1 Reply Last reply
                  0
                  • CalumC Calum

                    What is it, Gilera SC125 runs a DTRE engine as well. Although a quick look shows they're quite expensive lol

                    Irongamer727I Offline
                    Irongamer727I Offline
                    Irongamer727
                    wrote on last edited by
                    #12

                    @calum any ideas on what I could do?

                    CalumC 1 Reply Last reply
                    0
                    • Irongamer727I Irongamer727

                      @calum any ideas on what I could do?

                      CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by
                      #13

                      @irongamer727 Buy another servo unit. Plenty around on the net. Sure I saw that they were being produced in Germany new for around £60.

                      Or just pin the valve open.

                      Always Originate, Never Pirate!

                      Irongamer727I 1 Reply Last reply
                      0
                      • CalumC Calum

                        @irongamer727 Buy another servo unit. Plenty around on the net. Sure I saw that they were being produced in Germany new for around £60.

                        Or just pin the valve open.

                        Irongamer727I Offline
                        Irongamer727I Offline
                        Irongamer727
                        wrote on last edited by
                        #14

                        @calum interesting. Could you link the website?

                        CalumC 1 Reply Last reply
                        0
                        • Irongamer727I Irongamer727

                          @calum interesting. Could you link the website?

                          CalumC Offline
                          CalumC Offline
                          Calum
                          wrote on last edited by
                          #15

                          @irongamer727 Couldn't find it. I did look sorry. It might be on here. Try searching.

                          Always Originate, Never Pirate!

                          1 Reply Last reply
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