Well, thanks to Hootie, I seem to have a plethora of pinions to pick from. No, I haven't touched the programming on this one since the last official software update came out (I haven't put any of the Beta stuff on it). I'm definitly in agreement on moving up to about a 18.
I must have had a number wrong the last time I ran the calculator, 'cause here is what i got this time, using a 18t pinion. Which would be absolutely perfect...
Quote:
Differential Ratio: 4.090909090909091
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 50
Pinion Tooth Count: 18
Total Voltage: 18.5
Motor KV: 1600
Tire Diameter (inches): 5.65
Tire Ballooning (inches): .1
Motor Current Draw: 0
Motor Coil Resistance: 0
Spur/Pinion Ratio: 2.78 : 1
Total Ratio: 11.36364 : 1
Tire Circumference (inches): 18.38 inches (466.81 mm)
Rollout: 1.62:1
Total Motor Speed: 29600 RPM
Vehicle Speed: 45.33 mph (72.82 km/h)
Effective KV Value: 1600
KT constant: 0.85 oz-in/A
Motor Torque: Amperage not specified...
Final Torque: Amperage not specified...
Final Power: Amperage not specified...
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I'm actually thinking about finally pickup up an Eagletree system. I found out they are actually just down the road from me....The USB car unit looks good enough for what I need, and from what I understand, I'll need the brushless motor kit with it. Anyone have experience with that unit?