Rundog's twin Sprintcat (and funny dog noises)

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  • Jeepers
    Fast Electric Addict!
    • May 2007
    • 1973

    #16
    Dang that thing sounds COOL! I like it!!!

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    • chummer
      Senior Member
      • Mar 2009
      • 636

      #17
      Wow! You really got that thing moving Rumdog. What a great holeshot, up and gone in a heartbeat! Nice build.
      "IT IS BETTER TO REMAIN SILENT AND THOUGHT A FOOL THAN TO OPEN YOUR MOUTH AND REMOVE ALL DOUBT"

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      • bustitup
        Fast Electric Addict!
        • Aug 2008
        • 3071

        #18
        that thing sat on my desk for about three months before someone finally took it off my hands............looking good poochie
        SPRINT CAT 40.........BOOGIMAN 25" MONO 8xl
        EX President of the Offshore FE Vultures Society

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        • Karfrik
          Fast Electric Addict!
          • Jun 2009
          • 1177

          #19
          Thanks for the link!!!,.....and just to think a friend of mine told not to sell it!!!.....Arghhhh.
          And look, i have a boat that i painted last yr with same colors as yours...
          Thanks again,...Al
          Attached Files

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          • Brushless55
            Creator
            • Oct 2008
            • 9488

            #20
            any video with the new props?
            .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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            • rearwheelin
              Fast Electric Addict!
              • Oct 2008
              • 1941

              #21
              How was your temps after that run ,you ran a long time , how many m.a.h. did it take to recharge them ? Running .150 cable ? Were you thrusting with your motors or struts( looks like motors), I like how there is play in the shafts on those motors to allow a thrust bearing at the motor to take 100% of the thrust load from the cables. I'm really wanting to run 5s on the 4 proper now
              "Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
              --Albert Einstein

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              • Rumdog
                Fast Electric Addict!
                • Mar 2009
                • 6453

                #22
                That was an entire run. 5s1p 30c 5000mah per motor. Ran till the lvc cutoff set at 3.4volts on that run I believe. Generally I don't do that, but I figured since It was being filmed, I'd get a good Idea of how long I could run reliably. I ran .187 cables, but I'm sure you could get away with .150's. Thrusted from the motor with thrust bearings, 3/16" gap between the struts and drive dogs. Super fun boat for sure!

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                • rearwheelin
                  Fast Electric Addict!
                  • Oct 2008
                  • 1941

                  #23
                  Everything stayed good on the temps ? I have been running .150 and thrusting with the struts, ran it with the thrust on the motors and was a little unstable and wanted to push turns on full throttle. I am going to try thrust differential setup next time to see if it helps the boat hook better. Waiting on the boat to be done at the paint shop.
                  "Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
                  --Albert Einstein

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                  • Shooter
                    Team Mojo
                    • Jun 2009
                    • 2558

                    #24
                    Rum - That thing is unbelieveable!! Nice job. What lake is that? I assume it isn't always that calm? I can get calm water in the mornings sometimes, or after it rains, but that's about it.

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                    • Rumdog
                      Fast Electric Addict!
                      • Mar 2009
                      • 6453

                      #25
                      Shooter, It's a small inland lake called Diamond lake. I keep my pontoon boat there at my sister's house. It gets a little weedy by shore mid summer, so I usually take the pontoon out and anchor. It has good tree coverage, so there is always a calm area. Good news is this gals gonna make a comeback with a pair of 1520's and modded 447's. It will be insane!

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                      • Krowbar69
                        Senior Member
                        • Sep 2010
                        • 237

                        #26
                        Man that boat is fast!! very nice!!!

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