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DT125R FORUM

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  4. Why doesn't my DT125 get a spark?

Why doesn't my DT125 get a spark?

Scheduled Pinned Locked Moved Electrics
electricsstatorcdisparkcdi. power. dt
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  • D Offline
    D Offline
    DTRLuke
    wrote on last edited by
    #10

    Yes, not normal for any spark plug to be needing replacement within a month. It'd say something about how your engine is running. Too lean or too rich.

    clawsC 1 Reply Last reply
    0
    • D DTRLuke

      Yes, not normal for any spark plug to be needing replacement within a month. It'd say something about how your engine is running. Too lean or too rich.

      clawsC Offline
      clawsC Offline
      claws
      wrote on last edited by
      #11

      @DTRLuke the stock carburetor was running pretty badly and i couldnt really tune it either since the screws were seized so i switched to a 36mm keihin pwk. it was running pretty good actually until i switched a few things including the fuel tank

      2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
      1999 YZ250 with a 1999 DTR VIN

      D 1 Reply Last reply
      0
      • clawsC claws

        @DTRLuke the stock carburetor was running pretty badly and i couldnt really tune it either since the screws were seized so i switched to a 36mm keihin pwk. it was running pretty good actually until i switched a few things including the fuel tank

        D Offline
        D Offline
        DTRLuke
        wrote on last edited by
        #12

        @claws
        You can buy chinese remade DT carbs, a few people have them on their bikes. A lot probably don't even realise they have a fake carb.

        declanD clawsC 2 Replies Last reply
        0
        • D DTRLuke

          @claws
          You can buy chinese remade DT carbs, a few people have them on their bikes. A lot probably don't even realise they have a fake carb.

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

          @DTRLuke yeah they’re only 50 pound look decent

          NINJAN 1 Reply Last reply
          0
          • declanD declan

            @DTRLuke yeah they’re only 50 pound look decent

            NINJAN Offline
            NINJAN Offline
            NINJA
            wrote on last edited by
            #14

            @declan £50 quid - BARGAIN!!!

            SEDUCED BY THE DARK SIDE!!!

            declanD 1 Reply Last reply
            0
            • D DTRLuke

              @claws
              You can buy chinese remade DT carbs, a few people have them on their bikes. A lot probably don't even realise they have a fake carb.

              clawsC Offline
              clawsC Offline
              claws
              wrote on last edited by
              #15

              @DTRLuke actually paid around 50 pounds for the keihin carburetor

              2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
              1999 YZ250 with a 1999 DTR VIN

              D 1 Reply Last reply
              0
              • NINJAN NINJA

                @declan £50 quid - BARGAIN!!!

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

                @NINJA yeah it really isn’t a bad price

                1 Reply Last reply
                0
                • clawsC claws

                  @DTRLuke actually paid around 50 pounds for the keihin carburetor

                  D Offline
                  D Offline
                  DTRLuke
                  wrote on last edited by DTRLuke
                  #17

                  @claws The Keihin carb is probably also fake. Most carb's are fake on eBay etc. If you order one directly from Yamaha, then it's most probably OEM, but will be double the price of the fake.

                  clawsC 1 Reply Last reply
                  1
                  • D DTRLuke

                    @claws The Keihin carb is probably also fake. Most carb's are fake on eBay etc. If you order one directly from Yamaha, then it's most probably OEM, but will be double the price of the fake.

                    clawsC Offline
                    clawsC Offline
                    claws
                    wrote on last edited by
                    #18

                    @DTRLuke no no no i bought the carburetor as a used one that was taken from a ktm exc 125

                    2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
                    1999 YZ250 with a 1999 DTR VIN

                    declanD 1 Reply Last reply
                    0
                    • clawsC claws

                      @DTRLuke no no no i bought the carburetor as a used one that was taken from a ktm exc 125

                      declanD Offline
                      declanD Offline
                      declan
                      wrote on last edited by
                      #19

                      @claws still could be fake

                      clawsC 1 Reply Last reply
                      0
                      • declanD declan

                        @claws still could be fake

                        clawsC Offline
                        clawsC Offline
                        claws
                        wrote on last edited by
                        #20

                        @declan well yea but since the carburetor works i dont really care

                        2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
                        1999 YZ250 with a 1999 DTR VIN

                        1 Reply Last reply
                        0
                        • clawsC Offline
                          clawsC Offline
                          claws
                          wrote on last edited by
                          #21

                          oh yea i found the issue. one wire had broken and after i fixed it, my stator blew the same night i got the bike working

                          2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
                          1999 YZ250 with a 1999 DTR VIN

                          NINJAN 1 Reply Last reply
                          1
                          • clawsC claws

                            oh yea i found the issue. one wire had broken and after i fixed it, my stator blew the same night i got the bike working

                            NINJAN Offline
                            NINJAN Offline
                            NINJA
                            wrote on last edited by
                            #22

                            @claws Tough luck dude.

                            SEDUCED BY THE DARK SIDE!!!

                            clawsC 1 Reply Last reply
                            0
                            • NINJAN NINJA

                              @claws Tough luck dude.

                              clawsC Offline
                              clawsC Offline
                              claws
                              wrote on last edited by
                              #23

                              @NINJA welp the positive thing is that now i have a valid reason to get an inner rotor kit

                              2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
                              1999 YZ250 with a 1999 DTR VIN

                              NINJAN 1 Reply Last reply
                              0
                              • clawsC claws

                                @NINJA welp the positive thing is that now i have a valid reason to get an inner rotor kit

                                NINJAN Offline
                                NINJAN Offline
                                NINJA
                                wrote on last edited by
                                #24

                                @claws If you've got the cash then Go_4_it!!! 😉

                                SEDUCED BY THE DARK SIDE!!!

                                1 Reply Last reply
                                0
                                • CalumC Offline
                                  CalumC Offline
                                  Calum
                                  wrote on last edited by
                                  #25

                                  Uhhmm

                                  Inner rotor kits aren't that great for road going machines.

                                  You won't be able to run lights, charge the battery etc.

                                  Great for racing machines. But then you'd want a lighter chassis etc.

                                  Always Originate, Never Pirate!

                                  clawsC 1 Reply Last reply
                                  1
                                  • CalumC Calum

                                    Uhhmm

                                    Inner rotor kits aren't that great for road going machines.

                                    You won't be able to run lights, charge the battery etc.

                                    Great for racing machines. But then you'd want a lighter chassis etc.

                                    clawsC Offline
                                    clawsC Offline
                                    claws
                                    wrote on last edited by
                                    #26

                                    @Calum yea i know the disadvantages but its actually going to be cheaper to get an inner rotor kit than to get a brand new stator and i don't know if i would trust ebay

                                    2̶0̶0̶4̶ ̶D̶T̶1̶2̶5̶R̶E̶ ̶w̶i̶t̶h̶ ̶s̶u̶p̶e̶r̶m̶o̶t̶o̶ ̶w̶h̶e̶e̶l̶s̶ ̶a̶n̶d̶ ̶a̶ ̶1̶7̶0̶c̶c̶ ̶a̶t̶h̶e̶n̶a̶ ̶k̶i̶t̶
                                    1999 YZ250 with a 1999 DTR VIN

                                    CalumC 1 Reply Last reply
                                    0
                                    • clawsC claws

                                      @Calum yea i know the disadvantages but its actually going to be cheaper to get an inner rotor kit than to get a brand new stator and i don't know if i would trust ebay

                                      CalumC Offline
                                      CalumC Offline
                                      Calum
                                      wrote on last edited by
                                      #27

                                      @claws Well I have sold loads of stuff on eBay. So you're implying I sell dodgy gear.

                                      There are genuine sellers on eBay.

                                      That being said, I have bought some right nails before. But price was right.

                                      Always Originate, Never Pirate!

                                      clawsC 1 Reply Last reply
                                      0
                                      • O Offline
                                        O Offline
                                        oldman
                                        wrote on last edited by
                                        #28

                                        I have spares, not for sale though🙁

                                        CalumC 1 Reply Last reply
                                        0
                                        • O oldman

                                          I have spares, not for sale though🙁

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

                                          @oldman Thanks...keep us posted on that 😛

                                          Always Originate, Never Pirate!

                                          1 Reply Last reply
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