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Old 06-13-2017, 09:48 PM   #9061
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Default pinion size

I guess I should ask the same questions for VTA class. 100T spur with Novak Ballistic Boss 25.5 motor.

Thanks for the assistance.
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Old 06-13-2017, 11:55 PM   #9062
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Quote:
Originally Posted by a-man1234 View Post
Older Novak silver can with purple label brushless 21.5.
Thats a tough one. No one uses that motor for racing. Start at a FDR of around 3.8 and drive the car for about 3 minutes and temp the motor. Also pay attention to where the timing on the motor is set at
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Old 06-14-2017, 06:57 AM   #9063
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Default Pinion size

Wow, i think i have a 40T on the car now. The gearing chart says i can use a 53T pinion to get 3.774 FDR or a 52T to get 3.846. Maybe I'll jump up to 46T for a start.
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Old 06-14-2017, 01:45 PM   #9064
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Use a smaller spur gear
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Old 06-14-2017, 01:46 PM   #9065
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Start the gearing at 4.0
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