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DT125R FORUM

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  4. Super Smoke!...

Super Smoke!...

Scheduled Pinned Locked Moved Engine
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  • S Offline
    S Offline
    SpookDog
    wrote on last edited by SpookDog
    #8

    Yeah, I know. Plus I always turn my petrol off (sis’s carport🏍)
    That’s why I thought that it was the 2/ oil ‘falling’ through. I know tzr’s Have a ball bearing and spring to stop flow without the pump working against it. Don’t know about the Dtr though...

    1 Reply Last reply
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    • CalumC Calum

      @declan But the engines are manifold injected oil, not carb. So why would the carb have oil in it?

      I only run V-Power and it's still an issue. I'd suspect dirty/sticky float and emptying the float by raking it up the road seems to sort it out a treat.

      declanD Offline
      declanD Offline
      declan
      wrote on last edited by declan
      #9

      @Calum massive oversight on my part forgot about injection 🤐,

      markus.wM 1 Reply Last reply
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      • S Offline
        S Offline
        SpookDog
        wrote on last edited by
        #10

        It’s definitely been gravity feeding the oil in. I left the pipe off with a noticeable air gap at the top (5mm). It’s right the way up to the top of the pipe now...
        I can’t believe that I’m the only person that this has happened to. It might be shite watery 2/ oil though. It was in there when I got the bike...
        Any suggestions on what and where to buy in bulk? A gallon, maybe?...

        declanD 1 Reply Last reply
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        • S SpookDog

          It’s definitely been gravity feeding the oil in. I left the pipe off with a noticeable air gap at the top (5mm). It’s right the way up to the top of the pipe now...
          I can’t believe that I’m the only person that this has happened to. It might be shite watery 2/ oil though. It was in there when I got the bike...
          Any suggestions on what and where to buy in bulk? A gallon, maybe?...

          declanD Offline
          declanD Offline
          declan
          wrote on last edited by
          #11

          @SpookDog castrol is always good can usually get good bulk deals on it check ebay

          1 Reply Last reply
          0
          • Stevie WonderS Offline
            Stevie WonderS Offline
            Stevie Wonder
            wrote on last edited by
            #12

            I don’t know about anyone else but I always notice my bike smoke loads on start up, it’s not until she’s given a good Rev or ridden through powerband the first time that she coughs up a load of smoke then eases off and goes to normal
            I’ve been told oil injected bikes are a known for being like that

            declanD 1 Reply Last reply
            1
            • declanD declan

              @Calum massive oversight on my part forgot about injection 🤐,

              markus.wM Offline
              markus.wM Offline
              markus.w
              wrote on last edited by
              #13

              @declan i forgot about injection too but then mine is on premix.

              1 Reply Last reply
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              • Stevie WonderS Stevie Wonder

                I don’t know about anyone else but I always notice my bike smoke loads on start up, it’s not until she’s given a good Rev or ridden through powerband the first time that she coughs up a load of smoke then eases off and goes to normal
                I’ve been told oil injected bikes are a known for being like that

                declanD Offline
                declanD Offline
                declan
                wrote on last edited by
                #14

                @Stevie-Wonder yeah that goes for all 2 strokes the oil doesent burn efficiently at lower temps so you need to clear their throats when they do warm up

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                • S Offline
                  S Offline
                  SpookDog
                  wrote on last edited by
                  #15

                  Since last night it’s filled up the air gap at the top of the tube and has a big ole drip on it. Not much but over the course of a week or two it adds up. Dunno why there isn’t a ball/spring one way valve like the Tzr?

                  1 Reply Last reply
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                  • CalumC Offline
                    CalumC Offline
                    Calum
                    wrote on last edited by
                    #16

                    That doesn't sound right. I don't recall bubbles coming up on my oil feed.

                    Regardless, it shouldn't make too much difference. So long as it doesn't make its way to the pump.

                    Always Originate, Never Pirate!

                    1 Reply Last reply
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                    • S Offline
                      S Offline
                      SpookDog
                      wrote on last edited by SpookDog
                      #17

                      I mean I took the pipe off that goes onto the inlet manifold, after the pump. The air was just from pulling it off. I Left it off overnight. It was higher than where it pushes on, not hanging down...

                      S 1 Reply Last reply
                      0
                      • S SpookDog

                        I mean I took the pipe off that goes onto the inlet manifold, after the pump. The air was just from pulling it off. I Left it off overnight. It was higher than where it pushes on, not hanging down...

                        S Offline
                        S Offline
                        SpookDog
                        wrote on last edited by
                        #18

                        WoW!...
                        I emptied out the 2/ bottle and rebled the pump in last night with good oil. I put the small diameter clear pipe on that runs from pump to inlet, but I left it empty.
                        Since last night it has risen 4inches just gravity feeding through the pipe!! I’m seriously thinking of getting a one way valve if possible. Anyone know of any purpose made bits? Before I search...

                        S 1 Reply Last reply
                        0
                        • S SpookDog

                          WoW!...
                          I emptied out the 2/ bottle and rebled the pump in last night with good oil. I put the small diameter clear pipe on that runs from pump to inlet, but I left it empty.
                          Since last night it has risen 4inches just gravity feeding through the pipe!! I’m seriously thinking of getting a one way valve if possible. Anyone know of any purpose made bits? Before I search...

                          S Offline
                          S Offline
                          SpookDog
                          wrote on last edited by
                          #19

                          Just found out an old pump and removed the oil out union, it’s a simple press fit. It DOES have a ball bearing and spring jobbie in it, the end of the spring had gathered a ‘plug’ of micro-lint, which was stopping the valve working properly. I’m guessing that the one that’s on the bike will be the same. I’ll soon see when I take off the pump for the umpteenth time!...

                          C 1 Reply Last reply
                          1
                          • S SpookDog

                            Just found out an old pump and removed the oil out union, it’s a simple press fit. It DOES have a ball bearing and spring jobbie in it, the end of the spring had gathered a ‘plug’ of micro-lint, which was stopping the valve working properly. I’m guessing that the one that’s on the bike will be the same. I’ll soon see when I take off the pump for the umpteenth time!...

                            C Offline
                            C Offline
                            chris
                            wrote on last edited by
                            #20

                            @SpookDog
                            can you put pictures of that blocked valve up here?

                            S 1 Reply Last reply
                            0
                            • C chris

                              @SpookDog
                              can you put pictures of that blocked valve up here?

                              S Offline
                              S Offline
                              SpookDog
                              wrote on last edited by
                              #21

                              @chris
                              Sorry bud, I’ve already cleaned it up and put it back on the bike. It’s better now though, hasn’t rose at all...
                              I don’t know how to post pics with my iPhone either...

                              S 1 Reply Last reply
                              0
                              • S SpookDog

                                @chris
                                Sorry bud, I’ve already cleaned it up and put it back on the bike. It’s better now though, hasn’t rose at all...
                                I don’t know how to post pics with my iPhone either...

                                S Offline
                                S Offline
                                SpookDog
                                wrote on last edited by SpookDog
                                #22

                                This just fell out my pipe! I’m glad I fixed it now!!...
                                alt text

                                All oil. All nasty!...

                                declanD C 2 Replies Last reply
                                0
                                • S SpookDog

                                  This just fell out my pipe! I’m glad I fixed it now!!...
                                  alt text

                                  All oil. All nasty!...

                                  declanD Offline
                                  declanD Offline
                                  declan
                                  wrote on last edited by
                                  #23

                                  @SpookDog yummy

                                  1 Reply Last reply
                                  0
                                  • S SpookDog

                                    This just fell out my pipe! I’m glad I fixed it now!!...
                                    alt text

                                    All oil. All nasty!...

                                    C Offline
                                    C Offline
                                    chris
                                    wrote on last edited by
                                    #24

                                    @SpookDog
                                    why was that oil in your exhaust, is it from your oiltank reservoir that was gravity feeding?
                                    that valve youve mentioned, how does it work, i mean how it is supposed to open or close

                                    S 1 Reply Last reply
                                    0
                                    • C chris

                                      @SpookDog
                                      why was that oil in your exhaust, is it from your oiltank reservoir that was gravity feeding?
                                      that valve youve mentioned, how does it work, i mean how it is supposed to open or close

                                      S Offline
                                      S Offline
                                      SpookDog
                                      wrote on last edited by SpookDog
                                      #25

                                      @chris

                                      It’s built into the silver union that delivers 2/ through the small diameter pipe to the inlet manifold.
                                      It’s a small spring and ball bearing...

                                      alt text

                                      And yes, it was gravity feeding. The rest is in the thread...

                                      Just one of the obscure & amazing things that weigh down on my attempts to create something meaningful in my life ☠️

                                      S 1 Reply Last reply
                                      1
                                      • S SpookDog

                                        @chris

                                        It’s built into the silver union that delivers 2/ through the small diameter pipe to the inlet manifold.
                                        It’s a small spring and ball bearing...

                                        alt text

                                        And yes, it was gravity feeding. The rest is in the thread...

                                        Just one of the obscure & amazing things that weigh down on my attempts to create something meaningful in my life ☠️

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

                                        @SpookDog

                                        If you take it apart, use a drop or so of bearing/thread lock to secure it properly...

                                        1 Reply Last reply
                                        1
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