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Thread: Tppower 4070/1090kv performans

  1. #1
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    Default Tppower 4070/1090kv performans

    [B]tppower 4070/1090 KV do you think it helps the good motorm /B]
    Last edited by Yakoo; 04-17-2019 at 10:07 PM.

  2. #2
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    What hull? What voltage? What use - zipzip, oval racing, sport running?


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  3. #3
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    mystic 138, 2x240a swordfish 2x4070 / 1090 kv and x457 think to use first trial 12s next stage 24s

  4. #4
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    A x457 is no problem on 6s..On 12s. I would not dear to start out with anything bigger then a x447.

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    I want to make the best selection of this engine I would like to go out at high speeds https://youtu.be/yfKXwAXhLTI contacted the owner of this video and said that it uses x457

  6. #6
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    First off, this is a SAW setup not meant for extended running, is that what the OP really wants? While running those motors on 12S is at least possible for very limited SAW runs, 24s is not possible with the above setup. The motor will not survive for more than a few seconds, the ESCs even less. The OP needs to understand high voltage setups and not just copy what some else claims to have done. Otherwise he is doomed to expensive failure.

    Speeds in excess of 210 k/hr have been achieved on 10S in big catamarans, no need for 24S.

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  7. #7
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    [B]Well it is impossible to cancel the efficiency of these engines silaeis because the engine I have chosen is how good the speed can be./B]

  8. #8
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    Quote Originally Posted by Yakoo View Post
    mystic 138, 2x240a swordfish 2x4070 / 1090 kv and x457 think to use first trial 12s next stage 24s
    I think you're confusing the terminology. 2x 6S/motor on a twin is 6S. Nobody runs 24S. 12S per side is still 12S.

  9. #9
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    ok i understand that 12sx2 system crashes is 10x2 ideal battery right

  10. #10
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    All of the components work together as a system. Your best bet is sticking with 12S if your eventual goal is 100+ mph speeds, but starting with smaller props.

    The same boat that may only be good for a single pass on 457s followed by an immediate pumped-water cool-down may run 5 minutes on 452s.

    Build your boat and work up to speed slowly.

  11. #11
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    Teşekkürler yavaş yavaş kurulum yapıyorum araştırarak yapmak istiyorum zaten en iyi performansi almak için daha ilerleyen zamanlarda resimler paylaşıcam

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