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DT125R FORUM

  1. Home
  2. Technical Zone
  3. Exhaust
  4. Giannelli vs stock

Giannelli vs stock

Scheduled Pinned Locked Moved Exhaust
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  • J Offline
    J Offline
    jonne123
    wrote on last edited by
    #7

    Do i need to adjust the carburator if i install giannelli?

    clawsC 1 Reply Last reply
    0
    • J jonne123

      Do i need to adjust the carburator if i install giannelli?

      clawsC Offline
      clawsC Offline
      claws
      wrote on last edited by
      #8

      @jonne123 bigger main jet. do you have a stock carb?

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

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      • J Offline
        J Offline
        jonne123
        wrote on last edited by
        #9

        Yes. What is good budget exhaust and it is worth buying? Power increase?

        declanD clawsC 2 Replies Last reply
        0
        • J jonne123

          Yes. What is good budget exhaust and it is worth buying? Power increase?

          declanD Offline
          declanD Offline
          declan
          wrote on last edited by declan
          #10

          @jonne123 all of them offer a power increase however if you want budget and power then gut your original exhaust

          1 Reply Last reply
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          • J jonne123

            Yes. What is good budget exhaust and it is worth buying? Power increase?

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

            @jonne123 ask your some motorcycle facebook group if they can sell a performance exhaust for dt125

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

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            • J Offline
              J Offline
              jonne123
              wrote on last edited by
              #12

              But i have full power 1994 that hasnt any restrictions?

              CalumC 1 Reply Last reply
              0
              • J jonne123

                But i have full power 1994 that hasnt any restrictions?

                CalumC Online
                CalumC Online
                Calum
                wrote on last edited by
                #13

                @jonne123 Probably won't be that much in it then over a budget pipe. Usually it's the weight of the stock pipe that does it.

                Bang for buck in my experience, is swapping the ignition system out for a Zeeltronic.

                But I have no experience with the 94 CDI.

                Tuning is an art, and not a single component on its own will make that much of a difference. But getting a collection of supporting mods will.

                What head are you running? The earlier ones ran the restrict 3BN head. And having that changed will make a difference. 3MB heads came factory fitted to the later models, but are getting hard to come across these days. Having the restriction removed would cost less than finding a decent 3MB head. Talking £35 to have the head modified.

                Always Originate, Never Pirate!

                J 1 Reply Last reply
                0
                • J Offline
                  J Offline
                  jonne123
                  wrote on last edited by
                  #14
                  This post is deleted!
                  1 Reply Last reply
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                  • J Offline
                    J Offline
                    jonne123
                    wrote on last edited by
                    #15

                    does athena silencer fit stock pipe?

                    1 Reply Last reply
                    0
                    • CalumC Calum

                      @jonne123 Probably won't be that much in it then over a budget pipe. Usually it's the weight of the stock pipe that does it.

                      Bang for buck in my experience, is swapping the ignition system out for a Zeeltronic.

                      But I have no experience with the 94 CDI.

                      Tuning is an art, and not a single component on its own will make that much of a difference. But getting a collection of supporting mods will.

                      What head are you running? The earlier ones ran the restrict 3BN head. And having that changed will make a difference. 3MB heads came factory fitted to the later models, but are getting hard to come across these days. Having the restriction removed would cost less than finding a decent 3MB head. Talking £35 to have the head modified.

                      J Offline
                      J Offline
                      jonne123
                      wrote on last edited by
                      #16

                      @Calum how is the head supposed to be modified?

                      1 Reply Last reply
                      0
                      • CalumC Online
                        CalumC Online
                        Calum
                        wrote on last edited by
                        #17

                        There is a combustion ring on the 3bn head. That needs removing.

                        alt text

                        Always Originate, Never Pirate!

                        1 Reply Last reply
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                        • CalumC Online
                          CalumC Online
                          Calum
                          wrote on last edited by
                          #18

                          alt text

                          Always Originate, Never Pirate!

                          1 Reply Last reply
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                          • J Offline
                            J Offline
                            jonne123
                            wrote on last edited by
                            #19

                            Does athena silencer fit stock exhaust?

                            declanD 1 Reply Last reply
                            0
                            • J jonne123

                              Does athena silencer fit stock exhaust?

                              declanD Offline
                              declanD Offline
                              declan
                              wrote on last edited by
                              #20

                              @jonne123 i should imagine it would although i had an old dep on my big one and when i switched to the new dep i had to enlarge the dep pipe to fit the expansion chamber so who knows

                              1 Reply Last reply
                              0
                              • J Offline
                                J Offline
                                jonne123
                                wrote on last edited by jonne123
                                #21

                                https://www.youtube.com/watch?v=cAQ_cvYRgsg

                                Has anyone found something that is cheaper than the original exhaust rubber?

                                declanD 1 Reply Last reply
                                0
                                • J jonne123

                                  https://www.youtube.com/watch?v=cAQ_cvYRgsg

                                  Has anyone found something that is cheaper than the original exhaust rubber?

                                  declanD Offline
                                  declanD Offline
                                  declan
                                  wrote on last edited by
                                  #22

                                  @jonne123 a bit of car radiator hose

                                  CalumC 1 Reply Last reply
                                  0
                                  • declanD declan

                                    @jonne123 a bit of car radiator hose

                                    CalumC Online
                                    CalumC Online
                                    Calum
                                    wrote on last edited by
                                    #23

                                    @declan I think I tried that and it didn't work.

                                    Honest to God, the exhaust joining rubbers did my nut in on my DT. Glad I don't have that anymore.

                                    Always Originate, Never Pirate!

                                    declanD 1 Reply Last reply
                                    0
                                    • CalumC Calum

                                      @declan I think I tried that and it didn't work.

                                      Honest to God, the exhaust joining rubbers did my nut in on my DT. Glad I don't have that anymore.

                                      declanD Offline
                                      declanD Offline
                                      declan
                                      wrote on last edited by
                                      #24

                                      @Calum its whats on my bike and many mx guys do it with silicone hoses

                                      CalumC 1 Reply Last reply
                                      0
                                      • declanD declan

                                        @Calum its whats on my bike and many mx guys do it with silicone hoses

                                        CalumC Online
                                        CalumC Online
                                        Calum
                                        wrote on last edited by
                                        #25

                                        @declan Happy days!

                                        Always Originate, Never Pirate!

                                        1 Reply Last reply
                                        1
                                        • J Offline
                                          J Offline
                                          jonne123
                                          wrote on last edited by
                                          #26

                                          Does athena exhaust fit all dt 125 r/re/x or do they have differences?

                                          1 Reply Last reply
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