Leo 3674 2200kv timing ?

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  • G-UNIT
    Senior Member
    • Nov 2009
    • 949

    #1

    Leo 3674 2200kv timing ?

    As the title asks what is the best timing for this motor on 4s?
    when I ran the UL-1 with 4s and the stock esc (60 amp) I hit 59 mph w/a m445.
    put in t120 and timng set at 15 d only hit 47 mph, nothing else changed.
    I can only think its the timing.
  • dana
    Banned
    • Mar 2010
    • 3573

    #2
    15 degrees is rite. Turn your lvc down or off

    Comment

    • G-UNIT
      Senior Member
      • Nov 2009
      • 949

      #3
      LVC is set @ 3.2
      I think last time is was set @ 3.0, but what does the lvc have to do with it?

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      • dana
        Banned
        • Mar 2010
        • 3573

        #4
        Try 3.0

        Comment

        • G-UNIT
          Senior Member
          • Nov 2009
          • 949

          #5
          OK dana I'll try it and post the results, I do have a habit of listening to your advice.
          you the man!
          later.

          Comment

          • dana
            Banned
            • Mar 2010
            • 3573

            #6
            Haha cool man, try recalibrating too

            Comment

            • G-UNIT
              Senior Member
              • Nov 2009
              • 949

              #7
              When you say recalabrating do you mean reprograming the esc, like resetting the esc for cell count, lvc, timing,ect. ect ?

              Comment

              • martin
                Fast Electric Addict!
                • Aug 2010
                • 2887

                #8
                That is a d wind motor set it to 3.75 on a t120.

                Comment

                • clarkm
                  Member
                  • Feb 2012
                  • 31

                  #9
                  WOW! There is so much I don't understand about these motors and the settings that go with them.
                  I just purchased the 3674 1900kv for my UL-1, I have the swordfish 120a esc, what settings do you recommend to program?

                  Comment

                  • dana
                    Banned
                    • Mar 2010
                    • 3573

                    #10
                    My bad, Martin is correct. I mistook it for y. Yes 3 degrees. Sorry dood

                    Comment

                    • martin
                      Fast Electric Addict!
                      • Aug 2010
                      • 2887

                      #11
                      The Leopard 3674 - 1900kv is also a d wind so around 3 degrees. With the t120, t180, SK 120 & SK 180 ( Turnigy & Seaking 120a & 180a esc are the same esc ) their are known problems with the lvc cutting in to soon, most set with no lvc at all but you must keep an eye on run times so as not to go to low on battery capacity ie leaving 20% capacity in the battery.

                      Comment

                      • clarkm
                        Member
                        • Feb 2012
                        • 31

                        #12
                        Originally posted by martin
                        The Leopard 3674 - 1900kv is also a d wind so around 3 degrees. With the t120, t180, SK 120 & SK 180 ( Turnigy & Seaking 120a & 180a esc are the same esc ) their are known problems with the lvc cutting in to soon, most set with no lvc at all but you must keep an eye on run times so as not to go to low on battery capacity ie leaving 20% capacity in the battery.
                        Thanks!!!

                        Comment

                        • G-UNIT
                          Senior Member
                          • Nov 2009
                          • 949

                          #13
                          Ok so set the timing to 3 degrees and lvc to 3.0 on the 3674 2200kv leopard motor correct?
                          all you guys are the men, don't know what we would do without you fe brains because I know that I don't really understand all about the differ'ent wind configureations.
                          thank you all.

                          Comment

                          • dana
                            Banned
                            • Mar 2010
                            • 3573

                            #14
                            Yes you're good to go now. Thankfully Martin jumped in to correct me lol.
                            Good luck man, let us know how it runs.

                            Comment

                            • G-UNIT
                              Senior Member
                              • Nov 2009
                              • 949

                              #15
                              UPDATE,
                              Set the timing to 3 d and lvc to 3.0.
                              had a break in the weather and the lake was glass, the UL-1 ran a 55.5 mph and temps were good at about 112 on motor and esc and batterys were about 98.
                              what would happen if the timing was set to 0 degrees ? on that motor and I'm not even sure it can be because when recalabrating the esc with the tx it goes stright to two beeps, 3.75 degrees not just one beep for 0 degrees.

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