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DT125R FORUM

  1. Home
  2. Tuning
  3. Carburetor
  4. Two stroke oil tubing from oil pump to carb

Two stroke oil tubing from oil pump to carb

Scheduled Pinned Locked Moved Carburetor
14 Posts 6 Posters 1.5k Views
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  • NINJAN NINJA

    @ringdingding Don't skimp dude, it will only cost you in the long run, get the reinforced tubing and be done with it. 😉

    Louis-DT-WRL Offline
    Louis-DT-WRL Offline
    Louis-DT-WR
    wrote on last edited by
    #5

    @NINJA also recommend an in-line oil filter before the pump.

    I've just put a new oil pump on my Dt200wr as the original was so blocked up.

    Even the new one (second hand) I bought was full of sludge.

    Fully stripped it and cleaned it out, gets very bad on the pumps outlet (the little ball bearing and spring) also worth changing the internal oil seal. (£2) .
    Most the sludge collects in the little channels, you can pop out the black blanking seal to access it (the one the size of a 1p ) (the early type pump)

    NINJAN ringdingdingR 2 Replies Last reply
    1
    • Louis-DT-WRL Louis-DT-WR

      @NINJA also recommend an in-line oil filter before the pump.

      I've just put a new oil pump on my Dt200wr as the original was so blocked up.

      Even the new one (second hand) I bought was full of sludge.

      Fully stripped it and cleaned it out, gets very bad on the pumps outlet (the little ball bearing and spring) also worth changing the internal oil seal. (£2) .
      Most the sludge collects in the little channels, you can pop out the black blanking seal to access it (the one the size of a 1p ) (the early type pump)

      NINJAN Offline
      NINJAN Offline
      NINJA
      wrote on last edited by
      #6

      @Louis-James I think you meant that for @ringdingding ??? 😉

      SEDUCED BY THE DARK SIDE!!!

      Louis-DT-WRL 1 Reply Last reply
      0
      • NINJAN NINJA

        @Louis-James I think you meant that for @ringdingding ??? 😉

        Louis-DT-WRL Offline
        Louis-DT-WRL Offline
        Louis-DT-WR
        wrote on last edited by
        #7

        @NINJA I just clicked reply haha.

        NINJAN 1 Reply Last reply
        1
        • Louis-DT-WRL Louis-DT-WR

          @NINJA I just clicked reply haha.

          NINJAN Offline
          NINJAN Offline
          NINJA
          wrote on last edited by
          #8

          @Louis-James Quality - it happens to us all!!! 😉

          @ringdingding You can add an in-line fuel filter for as little as £1. It would be worth adding one of these as they are transparent and then you can see what's being pumped in and if it's good or bad???

          https://www.ebay.co.uk/itm/INLINE-FUEL-FILTER/292904950940?hash=item44327edc9c:g:ifMAAOSwx6pYohVq:rk:1🇵🇫1&frcectupt=true

          SEDUCED BY THE DARK SIDE!!!

          1 Reply Last reply
          1
          • Louis-DT-WRL Offline
            Louis-DT-WRL Offline
            Louis-DT-WR
            wrote on last edited by
            #9

            This is what I have https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F360874944057

            NINJAN 1 Reply Last reply
            1
            • Louis-DT-WRL Louis-DT-WR

              This is what I have https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F360874944057

              NINJAN Offline
              NINJAN Offline
              NINJA
              wrote on last edited by
              #10

              @Louis-James MMMMMMMMMMMM SHINNNYYYY!!! 😉

              SEDUCED BY THE DARK SIDE!!!

              1 Reply Last reply
              1
              • ringdingdingR Offline
                ringdingdingR Offline
                ringdingding
                wrote on last edited by
                #11

                Thanks for all the replies.

                1 Reply Last reply
                0
                • Sgt Robuck 5S Offline
                  Sgt Robuck 5S Offline
                  Sgt Robuck 5
                  wrote on last edited by
                  #12

                  I used this on my dt 125 r 2002 on the oil reservoir to the pump and then from the pump to the reed block

                  1 Reply Last reply
                  2
                  • Louis-DT-WRL Louis-DT-WR

                    @NINJA also recommend an in-line oil filter before the pump.

                    I've just put a new oil pump on my Dt200wr as the original was so blocked up.

                    Even the new one (second hand) I bought was full of sludge.

                    Fully stripped it and cleaned it out, gets very bad on the pumps outlet (the little ball bearing and spring) also worth changing the internal oil seal. (£2) .
                    Most the sludge collects in the little channels, you can pop out the black blanking seal to access it (the one the size of a 1p ) (the early type pump)

                    ringdingdingR Offline
                    ringdingdingR Offline
                    ringdingding
                    wrote on last edited by
                    #13

                    @Louis-James went to change tubing today, the pump in my opinion dose not seem to be moving enough, but it is moving. I held the oil pump fully open to get the 2 stroke through quickly as possible and seemed to be taking an age to what I remembered in the past. took a vid of this and the pump operating, if you would be kind enough to view this and give me your opinion. On You Tube, under Yamaha DT200WR oil pump and Yamaha DT200WR 2 Stroke feed. many thanks.

                    CalumC 1 Reply Last reply
                    0
                    • ringdingdingR ringdingding

                      @Louis-James went to change tubing today, the pump in my opinion dose not seem to be moving enough, but it is moving. I held the oil pump fully open to get the 2 stroke through quickly as possible and seemed to be taking an age to what I remembered in the past. took a vid of this and the pump operating, if you would be kind enough to view this and give me your opinion. On You Tube, under Yamaha DT200WR oil pump and Yamaha DT200WR 2 Stroke feed. many thanks.

                      CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by Calum
                      #14

                      @ringdingding So not only will the oil be injected through the pump, but also the vacuum created under the engine. So it will draw more oil through under load etc.

                      Always Originate, Never Pirate!

                      1 Reply Last reply
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