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  1. #1
    Hydrotherapy's Avatar
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    Question ideal prop rpm..

    hi sorry if this is a stupid question, what should the ideal rpm's for a prop on a 13r 05,@ sea leval, in the sea,got together my winter project in the project is a 14/20 dyna fly i will test once and then will be sending away for balance and truing and possible a re pitch depending on my rpm's ,


  2. #2
    ABBOTT's Avatar
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    anything above 7100 would be a good start, but not above 7250 if you can at all help it. As you get more modifications, you can then narrow the scope of RPM's that you would need to be in (-/+ 50).

    Hope this helps.

  3. #3
    One day at a time..... N8R's Avatar
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    Quote Originally Posted by ABBOTT View Post
    anything above 7100 would be a good start, but not above 7250 if you can at all help it. As you get more modifications, you can then narrow the scope of RPM's that you would need to be in (-/+ 50).

    Hope this helps.
    iam in trouble then i was spinning 7260 yesterday @ 79.8 62 degress

  4. #4
    ABBOTT's Avatar
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    Then you should have no trouble busting 80+ with a slightly taller prop.

    Be sure to update your signature too with the new top speed.
    Last edited by ABBOTT; 10-22-2006 at 04:13 PM.

  5. #5
    Moderator RX951's Avatar
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    Nate-dwag, your there !!! 80 is for grabs bro !

  6. #6
    Don't do it Nate. It's lonely over 80mph and everyone hates you for it.
    Congrats Buddy. Make it happen!

  7. #7
    One day at a time..... N8R's Avatar
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    going to repitch soon that was with 5/8 tank fuel gonna have Jim lock it down then i will fill holes after repitch. so close but, yet so far ran three runs in 4 in chop 78.8 79.0 78.6. all with 800 grate my goal is 80-81 with a 1200 grate for now until the new efi systems come out then it is tripple lendy time after doing the runs yesterday my son reminded me after i got in the truck that i forgot to put my pfd on

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