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  • #144210

    mca
    Topic starter
    Berichten: 13

      HEY guys.
      my 46 mm polini piston has a small crack on the side,it is the 3 time now i have to change piston,is that normal for those46mm polini kits?
      Is a pinasco 46mm kit worth trying instead?I really like the tourqe on the polini 46mm.
      regards MCA.

      #145520

      ArvidW
      Donateur
      Berichten: 6258

        The pistons are indeed rubbish, driving with a broken piston will result in a seized up engine, you’d better find a 46mm pinasco black edition instead

        AW50-4t | 13.13 | Gianelli Citypower | 3.2Nm@6000rpm | 3.0pk@6700rpm
        Home made engine dyno
        #145521

        mca
        Topic starter
        Berichten: 13

          OK.
          is the tourqe almost the same as the polini?
          more or less?
          regards mca

          #145522

          ArvidW
          Donateur
          Berichten: 6258

            The cilinders are quit similar in preformance, both of them produice loads of torque but don’t like to rev very much.

            AW50-4t | 13.13 | Gianelli Citypower | 3.2Nm@6000rpm | 3.0pk@6700rpm
            Home made engine dyno
            #145523

            mca
            Topic starter
            Berichten: 13

              OK thank you.

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