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DT125R FORUM

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TDR issue

Scheduled Pinned Locked Moved Engine
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  • NottsbikerN Offline
    NottsbikerN Offline
    Nottsbiker
    wrote on last edited by
    #25

    Ah sorry i misunderstood

    They come fitted to the WR200 as standard or you can buy them on ebay with this item number

    192262337902

    T 1 Reply Last reply
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    • NottsbikerN Nottsbiker

      Ah sorry i misunderstood

      They come fitted to the WR200 as standard or you can buy them on ebay with this item number

      192262337902

      T Offline
      T Offline
      TDRnoob
      wrote on last edited by
      #26

      @nottsbiker Thanks

      1 Reply Last reply
      0
      • NottsbikerN Offline
        NottsbikerN Offline
        Nottsbiker
        wrote on last edited by
        #27

        No problem dude

        1 Reply Last reply
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        • CalumC Calum

          Mybelgarda oil pump failed and couldn't be adjusted. It just rinsed oil.

          I went premix in the end.

          T Offline
          T Offline
          TDRnoob
          wrote on last edited by
          #28

          @calum Hi. Did you change jetting after when you went for premix? If changed then could you remember what sizes for pilot jet and main jet. Thank you

          CalumC 1 Reply Last reply
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          • T TDRnoob

            @calum Hi. Did you change jetting after when you went for premix? If changed then could you remember what sizes for pilot jet and main jet. Thank you

            CalumC Offline
            CalumC Offline
            Calum
            wrote on last edited by
            #29

            @tdrnoob I ran a completely different carburetor, so all my jet sizes would have been changed.

            Plus I ran far from standard settings. Jetting must done to suit the machine you are riding, no two machines are the same so jetting is best done to accommodate this.

            Always Originate, Never Pirate!

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            • CalumC Calum

              @tdrnoob I ran a completely different carburetor, so all my jet sizes would have been changed.

              Plus I ran far from standard settings. Jetting must done to suit the machine you are riding, no two machines are the same so jetting is best done to accommodate this.

              T Offline
              T Offline
              TDRnoob
              wrote on last edited by
              #30

              @calum I have found the details of my carb it is

              PHBH28 Dellorto carb

              main: 142
              choke: 60
              atomiser: 266d
              needle: x18
              pilot :45

              I have removed the oil pump and installed the plate cover for hole. Tomorrow engine is coming back after bottom rebuild. Just thinking should I change jetting. Any advice

              CalumC 1 Reply Last reply
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              • T TDRnoob

                @calum I have found the details of my carb it is

                PHBH28 Dellorto carb

                main: 142
                choke: 60
                atomiser: 266d
                needle: x18
                pilot :45

                I have removed the oil pump and installed the plate cover for hole. Tomorrow engine is coming back after bottom rebuild. Just thinking should I change jetting. Any advice

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

                @tdrnoob I'm not familiar with that carburetor myself, as said, jet accordingly.

                If it's detonating, if it's spluttering, then you may need to jet to suit.

                But at a guess I wouldn't have thought you'd need to rejet.

                Always Originate, Never Pirate!

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                • CalumC Calum

                  @tdrnoob I'm not familiar with that carburetor myself, as said, jet accordingly.

                  If it's detonating, if it's spluttering, then you may need to jet to suit.

                  But at a guess I wouldn't have thought you'd need to rejet.

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

                  @calum Thank you

                  1 Reply Last reply
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                  • NottsbikerN Offline
                    NottsbikerN Offline
                    Nottsbiker
                    wrote on last edited by
                    #33

                    You should be able to get any spares you need from Allens Performance who stock parts for all makes of carb

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                    • NottsbikerN Nottsbiker

                      You should be able to get any spares you need from Allens Performance who stock parts for all makes of carb

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

                      @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                      I will test the bike with the original ones first

                      NottsbikerN 1 Reply Last reply
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                      • NottsbikerN Offline
                        NottsbikerN Offline
                        Nottsbiker
                        wrote on last edited by
                        #35

                        Ps I've picked up a complete pdf of the 3SH parts list with full pictures and Yamaha part numbers from the German TDR forum.

                        I'm currently in France on holiday but can email it to you when I'm near some wifi if it's any use to you?

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                        • T TDRnoob

                          @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                          I will test the bike with the original ones first

                          NottsbikerN Offline
                          NottsbikerN Offline
                          Nottsbiker
                          wrote on last edited by
                          #36

                          @tdrnoob said in TDR issue:

                          @nottsbiker Hi. You wrote earlier to increase the jetting by 5%. It has pilot jet and main jet so do you mean those two to change to higher ones by 5%?

                          I will test the bike with the original ones first

                          I'm not an expert on jetting just relaying what I'd read years back. If in doubt get it set up by a tuner

                          1 Reply Last reply
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                          • NottsbikerN Nottsbiker

                            Ps I've picked up a complete pdf of the 3SH parts list with full pictures and Yamaha part numbers from the German TDR forum.

                            I'm currently in France on holiday but can email it to you when I'm near some wifi if it's any use to you?

                            T Offline
                            T Offline
                            TDRnoob
                            wrote on last edited by
                            #37

                            @nottsbiker Thats great! I really need it.

                            Could you please email it to me d.matuiza@gmail.com

                            Many thanks

                            1 Reply Last reply
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                            • NottsbikerN Offline
                              NottsbikerN Offline
                              Nottsbiker
                              wrote on last edited by
                              #38

                              Sent over!

                              1 Reply Last reply
                              1
                              • MightymanM Offline
                                MightymanM Offline
                                Mightyman
                                wrote on last edited by
                                #39

                                @Nottsbiker is there many pages? It would be great if we can get them uploaded into a thread of their own.

                                TDR 125 - 2001

                                1 Reply Last reply
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                                • NottsbikerN Offline
                                  NottsbikerN Offline
                                  Nottsbiker
                                  wrote on last edited by
                                  #40

                                  Iirc about 70 ish

                                  1 Reply Last reply
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                                  • T Offline
                                    T Offline
                                    TDRnoob
                                    wrote on last edited by
                                    #41

                                    Quick update

                                    So my TDR belgarda had a full engine rebuild by Roadrunners motorcycles.

                                    Also I have started premix. I used about 35 ml of 2 stroke oil to mix with the petrol.

                                    There is video

                                    https://www.youtube.com/watch?v=gjEHSmpNIgg

                                    What do you think guys?

                                    Just wondering if it everything ok.

                                    1 Reply Last reply
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                                    • CalumC Offline
                                      CalumC Offline
                                      Calum
                                      wrote on last edited by Calum
                                      #42

                                      I used 200ml oil to a full tanks. Approx 10 litres.

                                      Lovely little whistle to that engine too. Sounds great.

                                      Always Originate, Never Pirate!

                                      1 Reply Last reply
                                      1
                                      • MightymanM Offline
                                        MightymanM Offline
                                        Mightyman
                                        wrote on last edited by
                                        #43

                                        Never heard a sound like that coming from one of these 😂

                                        TDR 125 - 2001

                                        1 Reply Last reply
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                                        • O Offline
                                          O Offline
                                          oldman
                                          wrote on last edited by
                                          #44

                                          Sounds a bit chirpy? Can't think what would cause that, unless its just the recording

                                          1 Reply Last reply
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