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DT125R FORUM

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Need help

Scheduled Pinned Locked Moved Engine
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  • V Offline
    V Offline
    vtrn_raptor
    wrote on last edited by
    #34

    https://youtu.be/n9OW-WKmC5U

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    0
    • V Offline
      V Offline
      vtrn_raptor
      wrote on last edited by
      #35

      It's like this while riding won't go past 20mph soon as I let of the throttle it dies

      terry.tzT 1 Reply Last reply
      0
      • V vtrn_raptor

        It's like this while riding won't go past 20mph soon as I let of the throttle it dies

        terry.tzT Offline
        terry.tzT Offline
        terry.tz
        wrote on last edited by
        #36

        @vtrn_raptor yey now people can help you and this could be a few things don't think you will have a hard time solving this one I personally think that is a fuel problem what is it like at idle and building up to 6k and can it be a pain to start sometimes
        whats it like on and off choke take your time to answer

        "Muddy water is best cleared by leaving it alone" Alan Watts

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        • F Offline
          F Offline
          finnerz89
          wrote on last edited by
          #37

          Will it start without choke?

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

          Previous:
          DR650RSE '96
          FJ1200 '92

          terry.tzT 1 Reply Last reply
          0
          • F finnerz89

            Will it start without choke?

            terry.tzT Offline
            terry.tzT Offline
            terry.tz
            wrote on last edited by
            #38

            watch the video from 9-10 seconds a few times is that me or did that flood it self

            "Muddy water is best cleared by leaving it alone" Alan Watts

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            • CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #39

              That looks and sounds like it's overfueling to fook.

              Quick check, remove the snorkel, does it get better or worse. Restrict the airbox, does it get better.

              Always Originate, Never Pirate!

              terry.tzT 1 Reply Last reply
              0
              • CalumC Calum

                That looks and sounds like it's overfueling to fook.

                Quick check, remove the snorkel, does it get better or worse. Restrict the airbox, does it get better.

                terry.tzT Offline
                terry.tzT Offline
                terry.tz
                wrote on last edited by
                #40

                @calum good call if you watch the vid closely it Boggs out at 2k ish

                "Muddy water is best cleared by leaving it alone" Alan Watts

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                • V Offline
                  V Offline
                  vtrn_raptor
                  wrote on last edited by
                  #41

                  Idles fine until giving throttle will gradually build up to 6k and even past it but does what happens in the vid if you give it full throttle with choke on it dies instantly but will start with it on but have to turn it off usually starts first kick from cold I'll take the snorkel off in a sec and give it a go

                  F 1 Reply Last reply
                  1
                  • terry.tzT Offline
                    terry.tzT Offline
                    terry.tz
                    wrote on last edited by
                    #42

                    what it idle at

                    "Muddy water is best cleared by leaving it alone" Alan Watts

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                    • V Offline
                      V Offline
                      vtrn_raptor
                      wrote on last edited by
                      #43

                      Around 1.5-2k

                      terry.tzT 1 Reply Last reply
                      0
                      • V vtrn_raptor

                        Around 1.5-2k

                        terry.tzT Offline
                        terry.tzT Offline
                        terry.tz
                        wrote on last edited by
                        #44

                        @vtrn_raptor that's high

                        "Muddy water is best cleared by leaving it alone" Alan Watts

                        terry.tzT 1 Reply Last reply
                        0
                        • V vtrn_raptor

                          Idles fine until giving throttle will gradually build up to 6k and even past it but does what happens in the vid if you give it full throttle with choke on it dies instantly but will start with it on but have to turn it off usually starts first kick from cold I'll take the snorkel off in a sec and give it a go

                          F Offline
                          F Offline
                          finnerz89
                          wrote on last edited by
                          #45

                          @vtrn_raptor so it does start without choke? I can't make sense of what you said mate.

                          If it starts from cold without choke then it's 100% too rich

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

                          Previous:
                          DR650RSE '96
                          FJ1200 '92

                          terry.tzT 1 Reply Last reply
                          1
                          • terry.tzT terry.tz

                            @vtrn_raptor that's high

                            terry.tzT Offline
                            terry.tzT Offline
                            terry.tz
                            wrote on last edited by
                            #46

                            @terry-tz that's an easy fix don't worry about that yet

                            "Muddy water is best cleared by leaving it alone" Alan Watts

                            1 Reply Last reply
                            0
                            • F finnerz89

                              @vtrn_raptor so it does start without choke? I can't make sense of what you said mate.

                              If it starts from cold without choke then it's 100% too rich

                              terry.tzT Offline
                              terry.tzT Offline
                              terry.tz
                              wrote on last edited by
                              #47

                              @finnerz89 yes he is bad at describing lol but it seems that way

                              "Muddy water is best cleared by leaving it alone" Alan Watts

                              1 Reply Last reply
                              1
                              • V Offline
                                V Offline
                                vtrn_raptor
                                wrote on last edited by
                                #48

                                I forgot to put the , lol and it starts with choke on but I have to take It off to keep it running

                                terry.tzT CalumC 2 Replies Last reply
                                0
                                • V vtrn_raptor

                                  I forgot to put the , lol and it starts with choke on but I have to take It off to keep it running

                                  terry.tzT Offline
                                  terry.tzT Offline
                                  terry.tz
                                  wrote on last edited by
                                  #49

                                  @vtrn_raptor he means will it start cold without choke but don't worry about that

                                  "Muddy water is best cleared by leaving it alone" Alan Watts

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                                  • V vtrn_raptor

                                    I forgot to put the , lol and it starts with choke on but I have to take It off to keep it running

                                    CalumC Offline
                                    CalumC Offline
                                    Calum
                                    wrote on last edited by
                                    #50

                                    @vtrn_raptor Yeah that's normal mate.

                                    It needs choke to start. That's normal. My DT NEVER started without choke.

                                    Once it's warm you can take the choke off that's normal.

                                    It must be something to do with the stock carb, as I haven't had this issue with my VHSA.

                                    But yes, it will need choke to start. Then once its warm it'll go to die, you then take the choke off.

                                    What's the problem.

                                    Always Originate, Never Pirate!

                                    terry.tzT 1 Reply Last reply
                                    0
                                    • CalumC Calum

                                      @vtrn_raptor Yeah that's normal mate.

                                      It needs choke to start. That's normal. My DT NEVER started without choke.

                                      Once it's warm you can take the choke off that's normal.

                                      It must be something to do with the stock carb, as I haven't had this issue with my VHSA.

                                      But yes, it will need choke to start. Then once its warm it'll go to die, you then take the choke off.

                                      What's the problem.

                                      terry.tzT Offline
                                      terry.tzT Offline
                                      terry.tz
                                      wrote on last edited by
                                      #51

                                      mine starts with no choke cold every time

                                      "Muddy water is best cleared by leaving it alone" Alan Watts

                                      1 Reply Last reply
                                      0
                                      • V Offline
                                        V Offline
                                        vtrn_raptor
                                        wrote on last edited by
                                        #52

                                        I mean it goes to die before it's warm to keep it going I have to keep the throttle on but anyway just took for a little test ride without the snorkel and was a massive improvement but powervalve still won't kick it it goes to then starts to bog but stays running and it's actually rideable

                                        terry.tzT CalumC 2 Replies Last reply
                                        0
                                        • V vtrn_raptor

                                          I mean it goes to die before it's warm to keep it going I have to keep the throttle on but anyway just took for a little test ride without the snorkel and was a massive improvement but powervalve still won't kick it it goes to then starts to bog but stays running and it's actually rideable

                                          terry.tzT Offline
                                          terry.tzT Offline
                                          terry.tz
                                          wrote on last edited by terry.tz
                                          #53

                                          @vtrn_raptor take the cover off the side of the filter

                                          "Muddy water is best cleared by leaving it alone" Alan Watts

                                          terry.tzT 1 Reply Last reply
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