I killed it... MMMv3 bit the dust

[lincpimp]

Originally Posted by hoovhartid

hey man,
I'm gonna go out on a limb here and say that gearing a 12lb truck for over 70mph....
...you're only gonna be able to do a few speed passes before a need for cool down.

dude you're mean to your electronics.

Differential Ratio: 2.8461538461538462
Transmission Ratio: 1.8333333333333332
Other Ratio: 1
Spur Tooth Count: 58
Pinion Tooth Count: 24
Total Voltage: 22.2
Motor KV: 2700
Tire Diameter (inches): 5.9
Tire Ballooning (inches): 0
Motor Current Draw: 120
Motor coil Ω: 0.004
Spur/Pinion Ratio: 2.42 : 1
Total Ratio: 12.61004 : 1
Tire Circumference (inches): 18.54 inches (470.8 mm)
Total Motor Speed: 58644 RPM
Vehicle Speed: 81.63 mph (131.12 km/h)
Estimated Adjusted Speed: 72 mph (116 km/h) - 11% loss
Effective KV Value: 2641.62
KT constant: 0.5 oz-in/A
Motor Torque: 0.31 ft-lbs
Final Torque: 3.95 ft-lbs
Final Power: 2664 watts (3.6 HP)


not to say I wouldnt still hold the camera and wear the shin guards
call me up if you need a videographer!

Jesus!!! And I though my 1521 1y on 6s would be a bit much... The tires must have been 8" diamter minimum at those speeds...

[lincpimp]

Just for comparision I run a 1515 1.5d in my erevo on 4s lipo geared 19/50. It does over 40mph and never breaks a sweat. It does work a pair of trakpowers pretty good though... I have a pair of fp 4s 3700 packs that I plan to run in parallel, that should provide plenty of juice.

yea, a 1515 1.5d on 6s is a bit much...ESPECIALLY AT THAT GEARING!

I run the 1515 1.5d on 4s with 24/62 is goign 45+...

and are your batteries the 15c zippy? sounds like they are COOOOKING