Recomended RPM range explained

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  • Crash
    Senior Member
    • Oct 2015
    • 313

    #46
    6 to7 mph faster but, boat is not set up to go beyond 70mph
    Its wants to fly

    Comment

    • Crash
      Senior Member
      • Oct 2015
      • 313

      #47
      Originally posted by Prodrvr
      rock n roll man
      Do you think its worth it to try 8s with 46mm prop to reduce amp draw? It will still be in upper 60s mph
      Last edited by Crash; 09-14-2018, 06:11 PM.

      Comment

      • photohoward1
        Fast Electric Addict!
        • Mar 2009
        • 1610

        #48
        Bring some marshmallows on 8s


        Sent from my iPhone using Tapatalk

        Comment

        • Crash
          Senior Member
          • Oct 2015
          • 313

          #49
          Originally posted by photohoward1
          Bring some marshmallows on 8s


          Sent from my iPhone using Tapatalk
          ok. thanks for that ;0

          Comment

          • Nikolas Andriop
            Member
            • Jun 2015
            • 73

            #50
            What esc do you have??

            Comment

            • Crash
              Senior Member
              • Oct 2015
              • 313

              #51
              Sf 300 x

              Comment

              • Crash
                Senior Member
                • Oct 2015
                • 313

                #52
                DID A bench test of the 8s
                Rite away the set up got hot, that's not in water . just a couple of pulls to get data..
                It only spun 35k rpm and pulled over 300 amps. Seem like that's not rite. No load and 300 plus amps. I have to look at it tomarrow Again.
                I'm starting to think that this motor that Chris fine sold me is a 1650kv not 1750kv

                Comment

                • Prodrvr
                  Senior Member
                  • Jul 2015
                  • 701

                  #53
                  Which motor is it?

                  Comment

                  • Crash
                    Senior Member
                    • Oct 2015
                    • 313

                    #54
                    Originally posted by Prodrvr
                    Which motor is it?
                    Tp 4060

                    Comment

                    • Crash
                      Senior Member
                      • Oct 2015
                      • 313

                      #55
                      Originally posted by Crash
                      DID A bench test of the 8s
                      Rite away the set up got hot, that's not in water . just a couple of pulls to get data..
                      It only spun 35k rpm and pulled over 300 amps. Seem like that's not rite. No load and 300 plus amps. I have to look at it tomarrow Again.
                      I'm starting to think that this motor that Chris fine sold me is a 1650kv not 1750kv
                      I used one 5s lipo and one 3s lipo
                      Obviously not. A matched set...is that a problem for the esc?

                      Comment

                      • Prodrvr
                        Senior Member
                        • Jul 2015
                        • 701

                        #56
                        As long as the esc can handle 8s, you're good.

                        Comment

                        • Prodrvr
                          Senior Member
                          • Jul 2015
                          • 701

                          #57
                          Originally posted by Crash
                          Tp 4060
                          What's the max voltage for that motor?

                          Comment

                          • Prodrvr
                            Senior Member
                            • Jul 2015
                            • 701

                            #58
                            I looked it up. It's good for 8s so I'd go with that.

                            Comment

                            • Prodrvr
                              Senior Member
                              • Jul 2015
                              • 701

                              #59
                              I have two TP 4070 2080Kv motors that I'm throwing in a Zonda build. They're rated for 6s max, so that's what I'll be running them on.

                              Comment

                              • fweasel
                                master of some
                                • Jul 2016
                                • 4282

                                #60
                                What timing are you using with that TP 4060?
                                Vac-U-Tug Jr (13mph)

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