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DT125R FORUM

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  4. Derestrict yamaha dt 125 r 1997

Derestrict yamaha dt 125 r 1997

Scheduled Pinned Locked Moved Derestricting
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  • CalumC Calum

    The DTRE has a green and black wire, once earthed that's all the electrical restrictions and then the bike revs off the clocks.

    S Offline
    S Offline
    SpookDog
    wrote on last edited by
    #14

    @Calum

    I’m worried that he might have the one with the ‘silver box behind the 2T oil tank’ that needs loads of faffing about! I tried getting scrims guide up but kept getting a 401 error!…

    CalumC Mr ShadiM 2 Replies Last reply
    0
    • S SpookDog

      @Calum

      I’m worried that he might have the one with the ‘silver box behind the 2T oil tank’ that needs loads of faffing about! I tried getting scrims guide up but kept getting a 401 error!…

      CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by Calum
      #15

      @SpookDog 401? That's Unauthorized

      Right, yeah I don't know about that one. I only really researched the one for my bike.

      Best thing to do is get a Zeeltronic ignition system for it and you're laughing.

      Always Originate, Never Pirate!

      S Mr ShadiM 2 Replies Last reply
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      • CalumC Calum

        @SpookDog 401? That's Unauthorized

        Right, yeah I don't know about that one. I only really researched the one for my bike.

        Best thing to do is get a Zeeltronic ignition system for it and you're laughing.

        S Offline
        S Offline
        SpookDog
        wrote on last edited by SpookDog
        #16

        @Calum

        On a copy (of scrims) on another site it said to install an earlier CDI I think? Yamaha certainly had it in in for you lads with later bikes! Access Forbidden! 😛 SNAFU! ☠️ …

        My bad! It was 404 not quite as verboten! 😎 …

        Mr ShadiM 1 Reply Last reply
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        • CalumC Offline
          CalumC Offline
          Calum
          wrote on last edited by
          #17

          Yeah that makes more sense 404 - Not Found. I think you'll find 403 is Forbidden @SpookDog

          Always Originate, Never Pirate!

          1 Reply Last reply
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          • S SpookDog

            @Calum

            I’m worried that he might have the one with the ‘silver box behind the 2T oil tank’ that needs loads of faffing about! I tried getting scrims guide up but kept getting a 401 error!…

            Mr ShadiM Offline
            Mr ShadiM Offline
            Mr Shadi
            wrote on last edited by
            #18

            @SpookDog i don't seem to have a silver box behind the oil tank. The only silverish/grayish box is the voltage regulator.

            1 Reply Last reply
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            • S SpookDog

              @Calum

              On a copy (of scrims) on another site it said to install an earlier CDI I think? Yamaha certainly had it in in for you lads with later bikes! Access Forbidden! 😛 SNAFU! ☠️ …

              My bad! It was 404 not quite as verboten! 😎 …

              Mr ShadiM Offline
              Mr ShadiM Offline
              Mr Shadi
              wrote on last edited by
              #19

              @SpookDog scrims sites hosting server has stopped broadcasting the info. But there is a slideshare link on the forum that has the site in slide form

              Mr ShadiM 1 Reply Last reply
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              • Mr ShadiM Mr Shadi

                @SpookDog scrims sites hosting server has stopped broadcasting the info. But there is a slideshare link on the forum that has the site in slide form

                Mr ShadiM Offline
                Mr ShadiM Offline
                Mr Shadi
                wrote on last edited by
                #20

                @Mr-Shadi on the way back machine, its possible to see the old dt 125 net and other sites but not a lot of info on them

                1 Reply Last reply
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                • CalumC Calum

                  @SpookDog 401? That's Unauthorized

                  Right, yeah I don't know about that one. I only really researched the one for my bike.

                  Best thing to do is get a Zeeltronic ignition system for it and you're laughing.

                  Mr ShadiM Offline
                  Mr ShadiM Offline
                  Mr Shadi
                  wrote on last edited by
                  #21

                  @Calum i just bought the bike so i have no money to buy a 300 euro cdi. Trying to do it for free

                  1 Reply Last reply
                  0
                  • CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #22

                    @Mr-Shadi Sure, but some models of DTRs were heavily restricted via the CDI, so you're literally gimped until you replace it with either a less restrictive CDI or an aftermarket one.

                    Always Originate, Never Pirate!

                    Mr ShadiM 1 Reply Last reply
                    0
                    • CalumC Calum

                      @Mr-Shadi Sure, but some models of DTRs were heavily restricted via the CDI, so you're literally gimped until you replace it with either a less restrictive CDI or an aftermarket one.

                      Mr ShadiM Offline
                      Mr ShadiM Offline
                      Mr Shadi
                      wrote on last edited by
                      #23

                      @Calum ok thank you for the help. will save some money to buy one then

                      S 1 Reply Last reply
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                      • Mr ShadiM Mr Shadi

                        @Calum ok thank you for the help. will save some money to buy one then

                        S Offline
                        S Offline
                        SpookDog
                        wrote on last edited by SpookDog
                        #24

                        @Mr-Shadi

                        Seen a few 3nc’s on eBay lately for reasonable prices. I got one for about £30 a while back…

                        Still not convinced you need one yet. Try and find a copy of scrims write up. I found one the other day, I’ll try and get an address…

                        Mr ShadiM 1 Reply Last reply
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                        • S SpookDog

                          @Mr-Shadi

                          Seen a few 3nc’s on eBay lately for reasonable prices. I got one for about £30 a while back…

                          Still not convinced you need one yet. Try and find a copy of scrims write up. I found one the other day, I’ll try and get an address…

                          Mr ShadiM Offline
                          Mr ShadiM Offline
                          Mr Shadi
                          wrote on last edited by
                          #25

                          @SpookDog i searched a bit and found my bike is actually yamaha dt 125 rn 1997. The rn model is restricted to 80 km/h and there is almost no info about that bike.

                          S 1 Reply Last reply
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                          • Mr ShadiM Mr Shadi

                            @SpookDog i searched a bit and found my bike is actually yamaha dt 125 rn 1997. The rn model is restricted to 80 km/h and there is almost no info about that bike.

                            S Offline
                            S Offline
                            SpookDog
                            wrote on last edited by
                            #26

                            @Mr-Shadi

                            That’s not even 60mph! Damn! I did think that you might have one of the’stranger’ ones. I still think that scrims deristricting guide is your best bet…

                            Mr ShadiM 1 Reply Last reply
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                            • CalumC Offline
                              CalumC Offline
                              Calum
                              wrote on last edited by
                              #27

                              I'd just get a Zeeltronic and be done with it.

                              Always Originate, Never Pirate!

                              1 Reply Last reply
                              0
                              • S SpookDog

                                @Mr-Shadi

                                That’s not even 60mph! Damn! I did think that you might have one of the’stranger’ ones. I still think that scrims deristricting guide is your best bet…

                                Mr ShadiM Offline
                                Mr ShadiM Offline
                                Mr Shadi
                                wrote on last edited by
                                #28

                                @SpookDog i also looked under the speedo and there is a white little box with blue and green red wire coming out of it. i tought it was a light but when i looked it had a little space between 2 metal thingies in it and it was covered with glass. Is that the reed switch?

                                Mr ShadiM S markus.wM 3 Replies Last reply
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                                • Mr ShadiM Mr Shadi

                                  @SpookDog i also looked under the speedo and there is a white little box with blue and green red wire coming out of it. i tought it was a light but when i looked it had a little space between 2 metal thingies in it and it was covered with glass. Is that the reed switch?

                                  Mr ShadiM Offline
                                  Mr ShadiM Offline
                                  Mr Shadi
                                  wrote on last edited by
                                  #29

                                  @Mr-Shadi 834c15f2-9d8e-471a-8673-8bdcaed0d45d-image.png

                                  1 Reply Last reply
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                                  • Mr ShadiM Mr Shadi

                                    @SpookDog i also looked under the speedo and there is a white little box with blue and green red wire coming out of it. i tought it was a light but when i looked it had a little space between 2 metal thingies in it and it was covered with glass. Is that the reed switch?

                                    S Offline
                                    S Offline
                                    SpookDog
                                    wrote on last edited by SpookDog
                                    #30

                                    @Mr-Shadi

                                    I’m going to say yes. I’ve never seen one myself but it’s matching every description I’ve heard 🙂
                                    You just have to move it away from the back of the rev counter/speedo clock and isolate it from them…

                                    Do you have a rev counter and a speedo? Or just the speedo? I always thought that the reed-switch/bulb was behind the rev counter, but I could be wrong….

                                    Mr ShadiM 1 Reply Last reply
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                                    • S SpookDog

                                      @Mr-Shadi

                                      I’m going to say yes. I’ve never seen one myself but it’s matching every description I’ve heard 🙂
                                      You just have to move it away from the back of the rev counter/speedo clock and isolate it from them…

                                      Do you have a rev counter and a speedo? Or just the speedo? I always thought that the reed-switch/bulb was behind the rev counter, but I could be wrong….

                                      Mr ShadiM Offline
                                      Mr ShadiM Offline
                                      Mr Shadi
                                      wrote on last edited by
                                      #31

                                      @SpookDog i have both. i isolated it with electric tape but it still dosent let me go over 80km/h and now the rev limiter can be heard. when i put in 5 gear it wount rev over 6k and same 6 th gear. and sometimes it dosent let me rev over 6k in all the gears but sometimes it does. i dont know what to do.

                                      Mr ShadiM 1 Reply Last reply
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                                      • Mr ShadiM Mr Shadi

                                        @SpookDog i have both. i isolated it with electric tape but it still dosent let me go over 80km/h and now the rev limiter can be heard. when i put in 5 gear it wount rev over 6k and same 6 th gear. and sometimes it dosent let me rev over 6k in all the gears but sometimes it does. i dont know what to do.

                                        Mr ShadiM Offline
                                        Mr ShadiM Offline
                                        Mr Shadi
                                        wrote on last edited by
                                        #32

                                        @Mr-Shadi i read the scrim derestriction guide but i am ether blind or there is no explanation how to move forward.

                                        S 1 Reply Last reply
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                                        • Mr ShadiM Mr Shadi

                                          @Mr-Shadi i read the scrim derestriction guide but i am ether blind or there is no explanation how to move forward.

                                          S Offline
                                          S Offline
                                          SpookDog
                                          wrote on last edited by SpookDog
                                          #33

                                          @Mr-Shadi

                                          Have you moved the bulb as far away as you could from where it was? I thought it was behind the rev counter?
                                          What country are you in? Is the bike native to your country? I’ve never heard of a dt125rn!

                                          Try putting it back and seeing if the bike at least ‘settles down’!…

                                          At least something is happening, even if it’s not what you want! It can (sometimes!) help to diagnose the problems 🙂 …

                                          Mr ShadiM 1 Reply Last reply
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