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30mins on 4000mah!!! So hopefully i will experience a little more run time with my 6s 6500mah batts... will keep you updated as my motor is pushing around a 14lbs pig of a truck haha
Nice pics!!! trugyy looks good... i know what i want to be building eventually.... Also what did you use on teh rear a arms to protect the shafts etc..???? |
30min with 4000mah.....
Maybe messing around the yard but there's zero chance that'll happen at the track under full chat under "race" conditions. If i had to guess, you'll see 15maybe 20 min max depending on track conditions/setup. Looks pretty good though. Certainly a big motor. |
4S 5000mAh setup gives 12-15min in a truggy geared for 40mph, 6S 3300mAh gives a little more for the same speed (better efficiency), so i expect to have at least 20 min runtimes under race conditions. 30 min is the runtimes of bashing, 45min-1H if I walk with the truggy in the park :lol::lol:
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Test in track condition done !
19-20min on hard pushing (ratio 15/46) :yipi:, motor temp after 1 run : 100F :yipi: (ambient temp was 57F). This motor has a fantastic amount of torque, it can reach its max RPM instantaneously and with 70% punch control its just soooo smooth :D I even don't want to gear up, the ratio is just perfect for bashing or racing, and gives me the efficiency I wanted since the beginning of this project :D Guys told me that my chassis was in fact a "prospec" MBX5T :yipi: I suppose its bette then a normal MBX5T ???:yipi: |
nice to see your happy with yoursetup... I have just put my 18t pinion adn 47t spur in and loctited everything... hopefully it will be ready for tomorrow. I will get a vid hopefully and temp readings... Im interested to see how the motor fairs in a larger truck... (Bare in mind im only bashing so im not on throttle continouslly
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Nice jumps, major air Nuz69!
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Nice... :yes:
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nice...I run the 1520 on 5s and love it in my mbx5t
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how would a 1520 go on a 4s in a truggy? would run times be extended? currently running 13 minutes with 4s and 2200kv.
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Very little, you should go for 5 or 6S with the 1520 to see a big difference.
Maybe a 1518 1800kV and 4S ? but same you should run it on 5S. 6S 1520 geared for 40mph will give best results I think. |
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