60 mph setup???

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  • pyroM!KE
    Senior Member
    • Jan 2011
    • 375

    #1

    60 mph setup???

    Could someone tell me what a good 60 mph setup would be? motor,batts,prop?
  • Stephavee
    I like cool things!
    • Jan 2011
    • 218

    #2
    I can't say for sure about 60mph but I've gotten close with my setup...at 58.2mph. I'm running a leopard 4074 1700kv with a seating 180a esc with a bec. Batteries are two zippy 3cell 5000mha 45c using 5.5 bullets and a sharpened and balanced m645 prop.
    " Do you really need anouther boat "
    YEP!

    Comment

    • Make-a-Wake
      FE Rules!
      • Nov 2009
      • 5557

      #3
      Sounds like Stephavee has a great setup..................one thing you could do further is use a 4082 1800kv on 6s that will have a few more rpms and can swing more prop.......although the m645 Stephavee runs is a monster already......may not be able to take much more in a 31" hull. You could possibly sneak an x646 on it.

      Speed calc says 66 mph with this setup at 85% efficiency.........
      NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

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      • Stephavee
        I like cool things!
        • Jan 2011
        • 218

        #4
        Yeah I could run a 4080 motor and bigger prop but runtimes would suffer. The m645 is about the biggest prop I would like to run on this boat because of torque roll and prop walk issues. I think if I cut some weight and get my tune right 60mph is possible with my setup but will take some tweaking.
        " Do you really need anouther boat "
        YEP!

        Comment

        • MrSTUDofRC
          Junior Member
          • May 2015
          • 14

          #5
          I want a fast setup too - what about the stock 1800kv motor with 5.5 bullet connections hooked up to two 3s 5000mah lipos with Traxxas connectors - with an Octura x646/3 prop

          Would that work alright? The boat has updated dual cooling lines

          Comment

          • MrSTUDofRC
            Junior Member
            • May 2015
            • 14

            #6
            Okay so what size should I get then? Is the 3 blade prop better than the 2 blade?

            Comment

            • kfxguy
              Fast Electric Addict!
              • Oct 2013
              • 8746

              #7
              Originally posted by MrSTUDofRC
              Okay so what size should I get then? Is the 3 blade prop better than the 2 blade?
              Personally I wouldn't run a 3 blade on that. It will load things even more. You definitely need a motor and Esc upgrade if you plan on going that fast.
              32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

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              • Brushless55
                Creator
                • Oct 2008
                • 9488

                #8
                Originally posted by MrSTUDofRC
                I want a fast setup too - what about the stock 1800kv motor with 5.5 bullet connections hooked up to two 3s 5000mah lipos with Traxxas connectors - with an Octura x646/3 prop

                Would that work alright? The boat has updated dual cooling lines
                Originally posted by kfxguy
                Personally I wouldn't run a 3 blade on that. It will load things even more. You definitely need a motor and Esc upgrade if you plan on going that fast.
                I'm with Travis on this
                and on the stock motor running 6s I'm not sure I would run much bigger than a 42mm prop to start with
                could cook that motor and esc
                .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

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