advice please

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  • boatsandbikes
    Junior Member
    • Dec 2015
    • 5

    #16
    ordered 2 aquastar t20 3t will two of them be ok 45 50 mph? esc s 90amp 120amp? watercooled what voltage batterys and size lipo yes?

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    • photohoward1
      Fast Electric Addict!
      • Mar 2009
      • 1610

      #17
      Originally posted by boatsandbikes
      ordered 2 aquastar t20 3t will two of them be ok 45 50 mph? esc s 90amp 120amp? watercooled what voltage batterys and size lipo yes?
      I would say Minimum of 240 amp Swordfish for each motor. (other guys can jump in on batts.) one guy in our clubs runs those two motors on 10s5k each motor and it runs great.
      about 3 minutes.

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      • photohoward1
        Fast Electric Addict!
        • Mar 2009
        • 1610

        #18
        BTW....He pulls about 100amps per side. Go figure.... I just figured the 240 for safety but the 200's would work too.

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        • Doby
          KANADA RULES!
          • Apr 2007
          • 7280

          #19
          Originally posted by boatsandbikes
          ordered 2 aquastar t20 3t will two of them be ok 45 50 mph? esc s 90amp 120amp? watercooled what voltage batterys and size lipo yes?
          So now you are doing a twin set up???????Those should get you in the 50 range with no issues...as for ESC's and batteries...see my post #8, you should set the motor up for the 730 kv output and run 10S2P.

          But if you are doing twins, you will need 2 ESCs and lots of batteries, plus double the hardware...you just doubled your headaches!
          Grand River Marine Modellers
          https://www.facebook.com/search/top/...ne%20modellers

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          • iridebikes247
            Fast Electric Addict!
            • Dec 2011
            • 1449

            #20
            I'd probably run twin struts on this one too. Escs I'd go with Swordfish 240. To complete this build I think you'll be able to find everything in the OSE store. Collets, 1/4" flex, stuffing tube, motor mounts, etc.

            Batteries the Turnigy 40c are pretty good, I have been running them for the past two seasons and they're freaking awesome, very powerful.
            Youtube: https://www.youtube.com/channel/UCSr...6EH3l3zT6mWHsw

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            • boatsandbikes
              Junior Member
              • Dec 2015
              • 5

              #21
              thank guys advice give me clearer picture of what to get many thanks mike

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