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  1. #1

    Best Prop for Stage 3 RXT??

    What is the best prop for a Stage 3 RXT? More concerned with top end than take off! Running Rotax Racing ECU 8600RPM.


  2. #2
    The ski's have taken a "backseat" to the Corvette DarthAWM's Avatar
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    Quote Originally Posted by Docbones View Post
    What is the best prop for a Stage 3 RXT? More concerned with top end than take off! Running Rotax Racing ECU 8600RPM.
    I would start with a Solas 14/19r if you have to add more then 3mm to it to get off the limiter than move up to the 15/20r. Its hard to say exactly which of the two you will need since a Stage 3 is right on the line between the two props(for a RXT a Stage 1+ RXP will turn the 15/20) for top speed stay with the 4 blade props.

  3. #3

    Darth

    Thanks.... Appreciate the help.

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    Quote Originally Posted by Docbones View Post
    What is the best prop for a Stage 3 RXT? More concerned with top end than take off! Running Rotax Racing ECU 8600RPM.
    Doc,You have a 15/20 4 blade solas in your ski just buy the rotax racing 8501-06 ecu and I can adjust the prop pitch to get you your rpm and speed.Howard.

  5. #5

    Props

    Hey Howard,
    I will keep the current set-up intact so I can run stock ECU with current prop. I have another 15/20 prop coming that I will run with the Rotax Racing ECU, that one if needed will get repitched.
    Thanks,
    Doc
    I was just curious if there was another prop better suited? Riva recommends a 15/18 Skat Trak Swirl prop with a stage 3 RXT??

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