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DT125R FORUM

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  4. Temp gauge trouble shooting

Temp gauge trouble shooting

Scheduled Pinned Locked Moved Electrics
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  • declanD declan

    @terry-tz sounds good to me thanks for your time as usual

    declanD Offline
    declanD Offline
    declan
    wrote on last edited by
    #53

    @declan I have pre mixed anti freeze in there does anyone know why the dt has a coolant expansion chamber my am6 doesent and I prefer it that way?

    terry.tzT 1 Reply Last reply
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    • declanD declan

      @declan I have pre mixed anti freeze in there does anyone know why the dt has a coolant expansion chamber my am6 doesent and I prefer it that way?

      terry.tzT Offline
      terry.tzT Offline
      terry.tz
      wrote on last edited by
      #54

      @declan the answer is in the name for expansion

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

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

        @declan the answer is in the name for expansion

        declanD Offline
        declanD Offline
        declan
        wrote on last edited by
        #55

        @terry-tz I get that but why does my other bike not have one

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        • terry.tzT Offline
          terry.tzT Offline
          terry.tz
          wrote on last edited by terry.tz
          #56

          I don't know I mean really it depends on what you put in it and the temps to whether you need it I'm finding this funny this seems to be a hot topic at the moment with YouTubers as their all a bunch of b!tchy girls on cam 😂 😂 😂 😂 😂

          but if I was gonna move one I would just make a smaller one and put it somewhere else but I wouldn't get rid of it I mean considering radiator caps are normally in front of you I don't fancy testing the safety feature I don't think it's that safe on a bike

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

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

            I don't know I mean really it depends on what you put in it and the temps to whether you need it I'm finding this funny this seems to be a hot topic at the moment with YouTubers as their all a bunch of b!tchy girls on cam 😂 😂 😂 😂 😂

            but if I was gonna move one I would just make a smaller one and put it somewhere else but I wouldn't get rid of it I mean considering radiator caps are normally in front of you I don't fancy testing the safety feature I don't think it's that safe on a bike

            declanD Offline
            declanD Offline
            declan
            wrote on last edited by
            #57

            @terry-tz said in Temp gauge trouble shooting:

            I don't know I mean really it depends on what you put in it and the temps to whether you need it I'm finding this funny this seems to be a hot topic at the moment with YouTubers as their all a bunch of b!tchy girls on cam 😂 😂 😂 😂 😂

            what?!?

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            • CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #58

              You want an expansion bottle.

              If you run evans waterless coolant, the coolant won't expand so they become unnecessary.

              But I would still have one.

              Always Originate, Never Pirate!

              terry.tzT 1 Reply Last reply
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              • CalumC Calum

                You want an expansion bottle.

                If you run evans waterless coolant, the coolant won't expand so they become unnecessary.

                But I would still have one.

                terry.tzT Offline
                terry.tzT Offline
                terry.tz
                wrote on last edited by terry.tz
                #59

                @calum this is not true if you heat something it will expand simple Evan's is not magic and I was definitely not insinuating to use it neither lol and I would definitely not wont to test a cap with Evan's in my radiator hot chemicals on your skin can't be comfy not calling you on this just think it's best we stay away lol

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

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                • terry.tzT Offline
                  terry.tzT Offline
                  terry.tz
                  wrote on last edited by
                  #60

                  @declan ok I wrote that wrong really but what is it exactly are you asking

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

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

                    @declan ok I wrote that wrong really but what is it exactly are you asking

                    declanD Offline
                    declanD Offline
                    declan
                    wrote on last edited by declan
                    #61

                    @terry-tz I think I got the jist if it after a while so the Evans stuff even at max temp you can remove the rad cap?

                    terry.tzT 1 Reply Last reply
                    1
                    • declanD declan

                      @terry-tz I think I got the jist if it after a while so the Evans stuff even at max temp you can remove the rad cap?

                      terry.tzT Offline
                      terry.tzT Offline
                      terry.tz
                      wrote on last edited by
                      #62

                      @declan no this is not true if you heat something it will expand

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

                      1 Reply Last reply
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                      • CalumC Offline
                        CalumC Offline
                        Calum
                        wrote on last edited by
                        #63

                        That's the whole point of the evans coolant. The temperature necessary to pressurise the radiator system is significantly increased.

                        As such it needs a higher temperature applied to it in order for thermal expansion to be a noticeable factor.

                        Hence why the coolant is used, it reduces the pressures exerted in the closed loop system.

                        Most radiator caps require .3 bar of pressure to actuate. In normal operating procedures, evans coolant doesn't hit this sort of pressure, ergo an expansion bottle isn't necessary for most of the yime.

                        But I still run one regardless.

                        Always Originate, Never Pirate!

                        DartyD 1 Reply Last reply
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                        • CalumC Calum

                          That's the whole point of the evans coolant. The temperature necessary to pressurise the radiator system is significantly increased.

                          As such it needs a higher temperature applied to it in order for thermal expansion to be a noticeable factor.

                          Hence why the coolant is used, it reduces the pressures exerted in the closed loop system.

                          Most radiator caps require .3 bar of pressure to actuate. In normal operating procedures, evans coolant doesn't hit this sort of pressure, ergo an expansion bottle isn't necessary for most of the yime.

                          But I still run one regardless.

                          DartyD Offline
                          DartyD Offline
                          Darty
                          wrote on last edited by
                          #64

                          @calum Dont get me started on Evans coolant....

                          Utter shite.

                          Keep it real

                          CalumC 1 Reply Last reply
                          2
                          • DartyD Darty

                            @calum Dont get me started on Evans coolant....

                            Utter shite.

                            CalumC Offline
                            CalumC Offline
                            Calum
                            wrote on last edited by Calum
                            #65

                            @darty Go On...

                            People swear by it.

                            I'm running it, as on paper, I can see the benefits.

                            Always Originate, Never Pirate!

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                            • terry.tzT Offline
                              terry.tzT Offline
                              terry.tz
                              wrote on last edited by
                              #66

                              I'm not participating in this debate

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

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

                                I'm not participating in this debate

                                declanD Offline
                                declanD Offline
                                declan
                                wrote on last edited by
                                #67

                                @terry-tz hahaha

                                1 Reply Last reply
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                                • terry.tzT Offline
                                  terry.tzT Offline
                                  terry.tz
                                  wrote on last edited by
                                  #68

                                  @declan have you thought about just making it smaller and moving it

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

                                  declanD 1 Reply Last reply
                                  0
                                  • J Offline
                                    J Offline
                                    Jens Eskildsen
                                    wrote on last edited by
                                    #69

                                    Evans actually run hotter than normal cooling, so yeah, not for me either.

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

                                      @declan have you thought about just making it smaller and moving it

                                      declanD Offline
                                      declanD Offline
                                      declan
                                      wrote on last edited by
                                      #70

                                      @terry-tz it's not an issue I was just wondering why not all bikes have them

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                                      • terry.tzT Offline
                                        terry.tzT Offline
                                        terry.tz
                                        wrote on last edited by
                                        #71

                                        it was probably just a way to save money I mean really you could make any bike not need one or car but it's more of a safety thing really

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

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

                                          it was probably just a way to save money I mean really you could make any bike not need one or car but it's more of a safety thing really

                                          declanD Offline
                                          declanD Offline
                                          declan
                                          wrote on last edited by
                                          #72

                                          @terry-tz ![0_1504021_1504028934193_IMG_1570.JPG

                                          New tyre yo

                                          declanD 1 Reply Last reply
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