Super noob question…

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jdizzle

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Arrma RC's
  1. Senton 3s
  2. Talion
  3. Typhon 3s
I bought a Talion Exb the other day. There wasn’t a fan on the motor. I bought one to install.. then I got to thinking… should the fan be blowing on the motor or away from it? Any help would be appreciated!
 
Either way should work my guy. If its blowing to the motor, its pushing fresh, cold air to it, therefore cooling it down. If its blowing away, its sucking hot air away from the motor, and letting cool air get in, therefore cooling the motor, so whatever you want.

but..
@SrC what do you think of this?
 
Sucking air from a motor would need a shroud designed to make it efficient.
Just that every Fan I've seen blows towards the motor. And it works.
I just don't believe in a HS most of the time.
 
Physics aside, it's easier to get all the leaves and stuff that sucked onto the intake side if it's blowing down on the motor.
 
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