Please take a look and give advice

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  • tlandauer
    Fast Electric Addict!
    • Apr 2011
    • 5666

    #1

    Please take a look and give advice

    I always had cooling issue with the tiny rudder pick up on the Popeye's TFL rudder, the holes are on both sides and the profile is short, I tried to elongate them but it will break the middle partition.
    I am toying with the idea to add a prop wash pick up.
    This is a temporary trial version, just to see if it does help.
    This is a first on my boats and don't know if the position is more or less correct.
    DSCN7367.jpg DSCN7368.jpg
    Thanks in advance!
    Too many boats, not enough time...
  • dasboata
    Fast Electric Addict!
    • Dec 2010
    • 3152

    #2
    Should be mounted at 2 PM that was the nitro rule you can open up the rudder with a jewlers round file,, if your good use a dremel PS you need to heat the joi nt more get the soilder to flow it will self level better

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    • rearwheelin
      Fast Electric Addict!
      • Oct 2008
      • 1941

      #3
      There is a pickup hole on bothe ruder sides that share the same pickup ?
      "Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
      --Albert Einstein

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      • Luck as a Constant
        Make Total Destroy
        • Mar 2014
        • 1952

        #4
        Please take a look and give advice

        The prop wash looks rite.
        I remember having the fe version of the pb Elam and the rudder had the holes on both sides.
        Elongating the holes to the leading edge of rudder did not work? Maybe just elongate one side?


        Sent from my iPhone using Tapatalk
        There's a hole at the center of earth where the rest of the world sinks but i stand still...

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        • Luck as a Constant
          Make Total Destroy
          • Mar 2014
          • 1952

          #5
          Obviously the best way to see if the rudder pickup is working is to run the boat without the hose connected. If it works nice you'll see a nice stream of water shooting str8 up


          Sent from my iPhone using Tapatalk
          There's a hole at the center of earth where the rest of the world sinks but i stand still...

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          • tlandauer
            Fast Electric Addict!
            • Apr 2011
            • 5666

            #6
            Originally posted by dasboata
            Should be mounted at 2 PM that was the nitro rule you can open up the rudder with a jewlers round file,, if your good use a dremel PS you need to heat the joi nt more get the soilder to flow it will self level better
            Thanks, I can mount it on the other side!

            Originally posted by rearwheelin
            There is a pickup hole on bothe ruder sides that share the same pickup ?

            Yes, and the partition towards the rear is already gone, so my thinking is that no matter what I do, whether elongate the leading edge or enlarging it, if the middle is gone, would it not scoop up water properly?
            Originally posted by Luck as a Constant
            The prop wash looks rite.
            I remember having the fe version of the pb Elam and the rudder had the holes on both sides.
            Elongating the holes to the leading edge of rudder did not work? Maybe just elongate one side?


            Sent from my iPhone using Tapatalk
            That is a good idea!
            Originally posted by Luck as a Constant
            Obviously the best way to see if the rudder pickup is working is to run the boat without the hose connected. If it works nice you'll see a nice stream of water shooting str8 up



            Sent from my iPhone using Tapatalk
            I will be racing if I could see the water shooting up!
            Too many boats, not enough time...

            Comment

            • tlandauer
              Fast Electric Addict!
              • Apr 2011
              • 5666

              #7
              Originally posted by rearwheelin
              There is a pickup hole on bothe ruder sides that share the same pickup ?
              And that is the problem, the material is all machined away and prevents a nice long scoop, hence a short scoop ( leading edge whatever you call it).
              Too many boats, not enough time...

              Comment

              • srislash
                Not there yet
                • Mar 2011
                • 7673

                #8
                I used to run my propwash pickups just inside the tip of the prop and like Chris said '2 o clock'. That is where the most water is pushed off.

                Comment

                • tlandauer
                  Fast Electric Addict!
                  • Apr 2011
                  • 5666

                  #9
                  Originally posted by srislash
                  I used to run my propwash pickups just inside the tip of the prop and like Chris said '2 o clock'. That is where the most water is pushed off.
                  Thanks!
                  Too many boats, not enough time...

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