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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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  • S SpookDog

    @forum members
    Isn’t there a later model that needs a CDI wire cutting & earthing somewhere? Or is that a Tzr?…

    I’m sorry Mr-Shadi, I don’t know too much about later than 1995 model dtr125’s, other than what I have read. What country is your bike from? I’m guessing that english isn’t your first language?
    I’ll do a bit of reading and try to find out about 1997 bikes…

    Edit: 4dl Germany! Got it!

    S Offline
    S Offline
    SpookDog
    wrote on last edited by SpookDog
    #12
    This post is deleted!
    1 Reply Last reply
    0
    • CalumC Offline
      CalumC Offline
      Calum
      wrote on last edited by
      #13

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

      Always Originate, Never Pirate!

      S 1 Reply Last reply
      0
      • 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
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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!…

          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
          0
          • 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
                          0
                          • 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
                              1
                              • 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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