Vantex audi r8 catamaran

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  • Skullcracken
    Senior Member
    • May 2010
    • 617

    #16
    Originally posted by JESTER
    Hi Skullcraken I saw that video too, but what is the right setup for my mono motor R8 cat? I think what I indicated above should be good ... hopefully!
    That motor kv is quite low. Your looking to need 12s. Even at 12s you'll only be at 23,976 rpm.

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    • JESTER
      Junior Member
      • May 2012
      • 11

      #17
      I thought I'd make him run to 10s for the simple fact of adopting propellers from 60mm up!

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      • JESTER
        Junior Member
        • May 2012
        • 11

        #18
        The other day I finally tested my liner, with the leopard 5692 540kv, a regulator 280A and my 10s 5000mAh, after an attempt by a propeller with 57-60mm could hurt (the propeller is too small for the rating and the weight of the hull), finally mounting a three-blade 67mm i was able to reach 60km.
        The problem is that even though it was all warm and not hot, two parcels marked by ZIPPY 3s swelled dramatically! The battery life also is not the best, I think yes and no 8 minutes. So let me know if you think I could do better using 12s and perhaps increase the capacity of each parcel up to 6000mAh clearly without compromising temperatures.
        PS: after a four five fast laps, I could keep my finger on the motor for 10 seconds and no more (acceptable?)

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