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  4. 2002 dt125r rev limit??

2002 dt125r rev limit??

Scheduled Pinned Locked Moved Engine
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  • M Mitch_350z

    @calum I don't think there is a fault with the servo?? It works perfectly fine upto around 7000rpm??

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

    @mitch_350z It shouldn't close at 7000 mate, not even restricted. Restricted dtre's close at 10.

    Sounds to me like it is simply not setup right. Closing when it should be opening.

    Always Originate, Never Pirate!

    M 1 Reply Last reply
    0
    • CalumC Calum

      @mitch_350z It shouldn't close at 7000 mate, not even restricted. Restricted dtre's close at 10.

      Sounds to me like it is simply not setup right. Closing when it should be opening.

      M Offline
      M Offline
      Mitch_350z
      wrote on last edited by
      #15

      @calum I've set the pv flush with the top of the exhaust port it's a little off the 'u' and hole behind the cover but is spot on?? I'm running out of ideas??
      Cheers Mitch

      declanD 1 Reply Last reply
      0
      • M Mitch_350z

        @calum I've set the pv flush with the top of the exhaust port it's a little off the 'u' and hole behind the cover but is spot on?? I'm running out of ideas??
        Cheers Mitch

        declanD Offline
        declanD Offline
        declan
        wrote on last edited by
        #16

        @Calum wait a min buddy are you telling me my dt is still restricted it redlines around 8.5?

        CalumC 1 Reply Last reply
        0
        • declanD declan

          @Calum wait a min buddy are you telling me my dt is still restricted it redlines around 8.5?

          CalumC Offline
          CalumC Offline
          Calum
          wrote on last edited by
          #17

          @declan Yeah should pull to around 12 mate.

          @Mitch_350z So long as its flush with the exhaust port that's the main thing.

          How does it ride now?

          Always Originate, Never Pirate!

          declanD M 2 Replies Last reply
          0
          • CalumC Calum

            @declan Yeah should pull to around 12 mate.

            @Mitch_350z So long as its flush with the exhaust port that's the main thing.

            How does it ride now?

            declanD Offline
            declanD Offline
            declan
            wrote on last edited by
            #18

            @calum I know this is the most asked question but I've not seen no reed switch do you want me to start a new thread?

            CalumC 1 Reply Last reply
            0
            • declanD declan

              @calum I know this is the most asked question but I've not seen no reed switch do you want me to start a new thread?

              CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #19

              @declan Open up a new thread bud please.

              Always Originate, Never Pirate!

              1 Reply Last reply
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              • CalumC Calum

                @declan Yeah should pull to around 12 mate.

                @Mitch_350z So long as its flush with the exhaust port that's the main thing.

                How does it ride now?

                M Offline
                M Offline
                Mitch_350z
                wrote on last edited by
                #20

                @calum it seems to ride better when pinned but still only does 65 max and doesn't pull too well in 6th?? Struggles a little to rev up to but don't know If this is because of the pinning??

                CalumC 1 Reply Last reply
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                • M Mitch_350z

                  @calum it seems to ride better when pinned but still only does 65 max and doesn't pull too well in 6th?? Struggles a little to rev up to but don't know If this is because of the pinning??

                  CalumC Offline
                  CalumC Offline
                  Calum
                  wrote on last edited by
                  #21

                  @mitch_350z It shouldn't pull well at the lower RPMs, but past 6 it should pull hard to 12. If it doesn't then it's not the powervalve causing the problem.

                  Always Originate, Never Pirate!

                  M 1 Reply Last reply
                  0
                  • CalumC Calum

                    @mitch_350z It shouldn't pull well at the lower RPMs, but past 6 it should pull hard to 12. If it doesn't then it's not the powervalve causing the problem.

                    M Offline
                    M Offline
                    Mitch_350z
                    wrote on last edited by
                    #22

                    @calum ok thanks mate I'll have to do a bit more digging, just out of curiosity my other dtr I had was also a 2002 but had a 3 wire servo rather than the 5 wire this one has?? What difference does this make??
                    Cheers Mitch

                    1 Reply Last reply
                    0
                    • DartyD Offline
                      DartyD Offline
                      Darty
                      wrote on last edited by
                      #23

                      Everybody has to remember that 99' onwards 3RM DT's are CDI restricted to 8,500 RPM...

                      So, don't expect anything like a 3 wire servo Pre 96' model.

                      Keep it real

                      CalumC F 2 Replies Last reply
                      1
                      • DartyD Darty

                        Everybody has to remember that 99' onwards 3RM DT's are CDI restricted to 8,500 RPM...

                        So, don't expect anything like a 3 wire servo Pre 96' model.

                        CalumC Offline
                        CalumC Offline
                        Calum
                        wrote on last edited by
                        #24

                        @darty The DTRE's are not restricted to 8500. The DTR's may be.

                        Always Originate, Never Pirate!

                        1 Reply Last reply
                        0
                        • DartyD Darty

                          Everybody has to remember that 99' onwards 3RM DT's are CDI restricted to 8,500 RPM...

                          So, don't expect anything like a 3 wire servo Pre 96' model.

                          F Offline
                          F Offline
                          finnerz89
                          wrote on last edited by
                          #25

                          @darty definitely not, my DTX goes way past that.

                          Current bikes:
                          DT125X '07
                          Street Triple R '11
                          Aprilia ETV1000 '02

                          Previous:
                          DR650RSE '96
                          FJ1200 '92

                          CalumC 1 Reply Last reply
                          0
                          • F finnerz89

                            @darty definitely not, my DTX goes way past that.

                            CalumC Offline
                            CalumC Offline
                            Calum
                            wrote on last edited by
                            #26

                            @finnerz89 Well, I wouldn't say WAY past. I think it's 10k. Because the Powervalve closes then and then it really struggles. But it's as simple as earthing the black and green wire then you get full power.

                            Always Originate, Never Pirate!

                            F 1 Reply Last reply
                            0
                            • CalumC Calum

                              @finnerz89 Well, I wouldn't say WAY past. I think it's 10k. Because the Powervalve closes then and then it really struggles. But it's as simple as earthing the black and green wire then you get full power.

                              F Offline
                              F Offline
                              finnerz89
                              wrote on last edited by
                              #27

                              @calum I've had 12k a couple of times. Earthing that cable transformed it

                              Current bikes:
                              DT125X '07
                              Street Triple R '11
                              Aprilia ETV1000 '02

                              Previous:
                              DR650RSE '96
                              FJ1200 '92

                              DartyD 1 Reply Last reply
                              1
                              • F finnerz89

                                @calum I've had 12k a couple of times. Earthing that cable transformed it

                                DartyD Offline
                                DartyD Offline
                                Darty
                                wrote on last edited by Darty
                                #28

                                @finnerz89 Yeah sick, the DTRs though - are different sadly.

                                DTRE/X use a non Restricted CDI.

                                2002''s are doomed to 8.5k.

                                Keep it real

                                NINJAN M 2 Replies Last reply
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                                • DartyD Darty

                                  @finnerz89 Yeah sick, the DTRs though - are different sadly.

                                  DTRE/X use a non Restricted CDI.

                                  2002''s are doomed to 8.5k.

                                  NINJAN Offline
                                  NINJAN Offline
                                  NINJA
                                  wrote on last edited by
                                  #29

                                  @darty My '03 was de-restricted and went up to 11K+ NP's. 🙂

                                  SEDUCED BY THE DARK SIDE!!!

                                  DartyD 1 Reply Last reply
                                  0
                                  • NINJAN NINJA

                                    @darty My '03 was de-restricted and went up to 11K+ NP's. 🙂

                                    DartyD Offline
                                    DartyD Offline
                                    Darty
                                    wrote on last edited by
                                    #30

                                    @cyber-ninja Tell you what, it's said that there were some 3RM CDI's that were Unrestricted from factory for last model 2003'

                                    I can't remember the CDI code, if you had one, that was pretty rare!

                                    Keep it real

                                    NINJAN Sgt Robuck 5S 2 Replies Last reply
                                    2
                                    • DartyD Darty

                                      @cyber-ninja Tell you what, it's said that there were some 3RM CDI's that were Unrestricted from factory for last model 2003'

                                      I can't remember the CDI code, if you had one, that was pretty rare!

                                      NINJAN Offline
                                      NINJAN Offline
                                      NINJA
                                      wrote on last edited by
                                      #31

                                      @darty I can't answer that for you as I sold the bike, but if it was an un-restricted CDI then yes I was very lucky indeed!! 🙂

                                      SEDUCED BY THE DARK SIDE!!!

                                      1 Reply Last reply
                                      0
                                      • DartyD Darty

                                        @finnerz89 Yeah sick, the DTRs though - are different sadly.

                                        DTRE/X use a non Restricted CDI.

                                        2002''s are doomed to 8.5k.

                                        M Offline
                                        M Offline
                                        Mitch_350z
                                        wrote on last edited by
                                        #32

                                        @darty could this be as simple as swapping the cdi for an unrestricted one or is this not possible??

                                        1 Reply Last reply
                                        0
                                        • CalumC Offline
                                          CalumC Offline
                                          Calum
                                          wrote on last edited by
                                          #33

                                          My brother had a 2001 DTR and it was slow as fook.

                                          Although once derestricted it went like stink.

                                          Pretty sure he swapped out the CDI though.

                                          Always Originate, Never Pirate!

                                          declanD 1 Reply Last reply
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