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DT125R FORUM

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  3. Engine
  4. Ypvs

Ypvs

Scheduled Pinned Locked Moved Engine
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  • CalumC Offline
    CalumC Offline
    Calum
    wrote on last edited by Calum
    #10

    Align flush with the exhaust port.

    Any step in the exhaust port will disrupt the flow of gases.

    As I have already said.

    Always Originate, Never Pirate!

    1 Reply Last reply
    0
    • J Offline
      J Offline
      jonne123
      wrote on last edited by
      #11

      I cannot make it flush with cables

      1 Reply Last reply
      0
      • CalumC Offline
        CalumC Offline
        Calum
        wrote on last edited by
        #12

        How odd.

        Always Originate, Never Pirate!

        declanD 1 Reply Last reply
        0
        • CalumC Calum

          How odd.

          declanD Offline
          declanD Offline
          declan
          wrote on last edited by
          #13

          @Calum reproduction cables maybe?

          CalumC 1 Reply Last reply
          0
          • declanD declan

            @Calum reproduction cables maybe?

            CalumC Offline
            CalumC Offline
            Calum
            wrote on last edited by
            #14

            @declan I don't know mate, it's hard to say without actually being there to do it myself.

            Always Originate, Never Pirate!

            1 Reply Last reply
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            • DTleeD Offline
              DTleeD Offline
              DTlee
              wrote on last edited by
              #15

              Don’t you need to take the cables out and the black plastic part. Dont think you can do it by just adjusting the cables? Once you have the black plastic part out you can turn it by hand I think

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              • CalumC Offline
                CalumC Offline
                Calum
                wrote on last edited by Calum
                #16

                You adjust the YPVS using the cables and threads to adjust it appropriately.

                Always Originate, Never Pirate!

                1 Reply Last reply
                0
                • DTleeD Offline
                  DTleeD Offline
                  DTlee
                  wrote on last edited by
                  #17

                  Weird, I couldnt get enough adjustment just using the cables. So I took it apart and turned the power valve by hand so it was flush an put it back together and tightened the cable. Which I’m hoping has working alright. Haven’t got it quite ready to go on the road to test it yet though

                  CalumC 1 Reply Last reply
                  0
                  • DTleeD DTlee

                    Weird, I couldnt get enough adjustment just using the cables. So I took it apart and turned the power valve by hand so it was flush an put it back together and tightened the cable. Which I’m hoping has working alright. Haven’t got it quite ready to go on the road to test it yet though

                    CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #18

                    @DTlee But that doesn't make sense? How could the cables reach otherwise?

                    Always Originate, Never Pirate!

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                    • DTleeD Offline
                      DTleeD Offline
                      DTlee
                      wrote on last edited by
                      #19

                      I had to flip the power valve 180 degrees, it’s not that the cables wouldn't reach but the adjustment on the screws wasn't enough to do it. Unless I majorly over complicated it for no reason?

                      declanD 1 Reply Last reply
                      0
                      • DTleeD DTlee

                        I had to flip the power valve 180 degrees, it’s not that the cables wouldn't reach but the adjustment on the screws wasn't enough to do it. Unless I majorly over complicated it for no reason?

                        declanD Offline
                        declanD Offline
                        declan
                        wrote on last edited by
                        #20

                        @DTlee yeah they doesn't make sense to me it should adjust with the cables no problem with plenty thread to spare sure your pv was in correctly?

                        DTleeD 1 Reply Last reply
                        0
                        • declanD declan

                          @DTlee yeah they doesn't make sense to me it should adjust with the cables no problem with plenty thread to spare sure your pv was in correctly?

                          DTleeD Offline
                          DTleeD Offline
                          DTlee
                          wrote on last edited by
                          #21

                          @declan maybe I was making a meal out of it then. Seems to have worked though

                          1 Reply Last reply
                          0
                          • J Offline
                            J Offline
                            jonne123
                            wrote on last edited by
                            #22

                            My right side ypvs flap is lifting any solutions for that?

                            1 Reply Last reply
                            0
                            • NottsbikerN Offline
                              NottsbikerN Offline
                              Nottsbiker
                              wrote on last edited by
                              #23

                              Take it apart, clean and refit with a new o-ring

                              1 Reply Last reply
                              0
                              • J Offline
                                J Offline
                                jonne123
                                wrote on last edited by
                                #24

                                I will fix the threads

                                1 Reply Last reply
                                0
                                • J Offline
                                  J Offline
                                  jonne123
                                  wrote on last edited by
                                  #25

                                  I need to tap m6 thread.

                                  1 Reply Last reply
                                  0
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