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DT125R 1994 Running Project

Scheduled Pinned Locked Moved DTR
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  • Glynn123G Glynn123

    @terry-tz you'll want atleast a 230-240 main with Romeu pipe mate, I run a 250, but have snorkel removed from airbox.

    declanD Offline
    declanD Offline
    declan
    wrote on last edited by
    #52

    @glynn123 is that the same for other pipes I have a 210 with a full exhaust

    Glynn123G terry.tzT 2 Replies Last reply
    0
    • declanD declan

      @glynn123 is that the same for other pipes I have a 210 with a full exhaust

      Glynn123G Offline
      Glynn123G Offline
      Glynn123
      wrote on last edited by
      #53

      @declan yeah mate, usually they like a 240 on a full system, I know mine was definetely way lean when it had a 210

      CalumC 1 Reply Last reply
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      • Glynn123G Glynn123

        @declan yeah mate, usually they like a 240 on a full system, I know mine was definetely way lean when it had a 210

        CalumC Offline
        CalumC Offline
        Calum
        wrote on last edited by
        #54

        @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

        Always Originate, Never Pirate!

        terry.tzT Glynn123G 2 Replies Last reply
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        • declanD declan

          @glynn123 is that the same for other pipes I have a 210 with a full exhaust

          terry.tzT Offline
          terry.tzT Offline
          terry.tz
          wrote on last edited by
          #55

          @declan just see what you plug says

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

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          • CalumC Calum

            @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

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

            @calum wow 210 to a 280 that's some big jump how did the performance change

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

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

              @calum wow 210 to a 280 that's some big jump how did the performance change

              CalumC Offline
              CalumC Offline
              Calum
              wrote on last edited by
              #57

              @terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.

              Bit difference with a DEP pipe though.

              Always Originate, Never Pirate!

              terry.tzT 1 Reply Last reply
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              • CalumC Calum

                @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

                Glynn123G Offline
                Glynn123G Offline
                Glynn123
                wrote on last edited by
                #58

                @calum that's weird, I'm running a wossner piston with 250 main, but I suppose you run open filter rather than airbox don't you?

                CalumC 1 Reply Last reply
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                • CalumC Calum

                  @terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.

                  Bit difference with a DEP pipe though.

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

                  @calum fair enough

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

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                  • Glynn123G Glynn123

                    @calum that's weird, I'm running a wossner piston with 250 main, but I suppose you run open filter rather than airbox don't you?

                    CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #60

                    @glynn123 This was way back when. I may have ran the 3MBP barrel. But whatever it was, I was having difficulty getting the jetting spot on.

                    Always Originate, Never Pirate!

                    1 Reply Last reply
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                    • terry.tzT Offline
                      terry.tzT Offline
                      terry.tz
                      wrote on last edited by
                      #61

                      where is to buy main jets from don't want China specials

                      "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
                        #62

                        and anyone know where I can get the front gasket from for the carb

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

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

                          and anyone know where I can get the front gasket from for the carb

                          tunertomT Offline
                          tunertomT Offline
                          tunertom
                          wrote on last edited by
                          #63

                          @terry-tz safe rambo, get them from a place called allens performance, theyre genuine mikuni ones so you know they are the proper sizes and not just some stamped up rough chinese uns

                          1 Reply Last reply
                          1
                          • terry.tzT Offline
                            terry.tzT Offline
                            terry.tz
                            wrote on last edited by
                            #64

                            thanks bud

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

                            1 Reply Last reply
                            0
                            • terry.tzT Offline
                              terry.tzT Offline
                              terry.tz
                              wrote on last edited by
                              #65

                              my problem was jetting now rev cleaner through all gears I just lost my head as the problem started a few days before new pipe must have been the old pipe getting too bad stupid of me changed jetting now on a 250 main still not were I want her to be the needle is a bit rich just waiting on a few jets arriving

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

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