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  1. V

    I bought a Hobbywing ESC - Is this our Holy Grail?

    That's for "small" Max5. G2 Plus is 330$
  2. V

    Want to build 500Hp electric turbo, people with experience please chime in

    Yeah, passive cooling... But in engine bay it will be hot as hell even without motor running, so water cooling is a must
  3. V

    I bought a Hobbywing ESC - Is this our Holy Grail?

    This thing is rated at even more Amps than Max4
  4. V

    I bought a Hobbywing ESC - Is this our Holy Grail?

    What do you think about new MAX5 G2 Plus ESC? Considerably cheaper than Max4 https://www.hobbywingdirect.com/products/ezrun-max5-plus-esc-g2 As I understand, Alex was running Max4 over it's 44.6V limit and it was fine, interesting, is it possible to overvolt this one...
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    Want to build 500Hp electric turbo, people with experience please chime in

    Found that water blankets for these small motors are plentiful on Aliexpress
  6. V

    Want to build 500Hp electric turbo, people with experience please chime in

    Some evening research results: 1) Power. BorgWarner Matchbot tells me that for 5.7L engine making 7psi I need 27Hp (20KW) turbo shaft power. Damn... 2) I found that Castle already offers liquid-cooling for their engines but only for 2 (weaker) models...
  7. V

    Want to build 500Hp electric turbo, people with experience please chime in

    That's time, money, experience ) I'm sure Alex would have got the same results if he went this route. BTW, Alex, have you had any in-car results with TP Power or Castle motors? @AlexLTDLX
  8. V

    Want to build 500Hp electric turbo, people with experience please chime in

    How so? P2 in Europe will be 1100$, cheap ebay turbo ~240$. Wheel + housing for some "China" Holset or BW turbo will be also 200-300$
  9. V

    Want to build 500Hp electric turbo, people with experience please chime in

    Hello to all forum members! I plan to build cheapest possible 500Hp electric turbo for my street V8 (and possibly move it to other engines since it is so vehicle-independent). But Speedmaster P-2 charger would cost about $1100 in Europe so I don't want to spend that. I want to use compressor...
  10. V

    Audi SQ7 4.0 TDI - electric supercharger.

    Any chance of using this electric turbo on DIY builds? :)
  11. V

    Hello from South Africa. My You Tube Channel https://www.youtube.com/channel/UC-bfLzUmpusI_czwLHGmSyw

    What is rpm limit and power limit on this motor? It seems rpm limit is too low...
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