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Need some advice...old racer return!!!

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06-10-2021, 08:05 AM

#16

Furadi

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Quote:

Originally Posted by vti-chris

Ok.
I made some research on motors and regarding KV ratings the lower the better as far as efficiency, heat, runtime. I was wondering how low we can go and obviously upping the pinion by two teeth each time, before we go overboard with it.

I wouldn't put much thought into it. Stick with 1800 - 2000kv motors. You're splitting hairs at that point and electronics selection really isn't going to be a huge factor in a race.

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06-10-2021, 08:32 AM

#17

vti-chris

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You are probably right.
Thank you all for the input.

06-10-2021, 08:39 AM

#18

the rc guy

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Id rather have more and not need it than want more and not have it but extra mah never stopped anyone where as not enough has

06-10-2021, 10:33 AM

#19

rcgod

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Quote:

Originally Posted by vti-chris

A friend of mine ran a 1700 kv motor. I ran a 1900. Yes he had to gear up but his was smoother. With the current speed controls you can adjust them to make the power feel smoother or more aggressive. I would just go with a 1900. It’s the perfect all around motor IMO.