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  1. #1
    RC Racer
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    Motor Fan Question

    Icurrently have a mmp setup on my rustler. The castle motor came with a motor fan. My question is where do I connect the wire to on the fan. I'm assuming the receiver box, but which inlet on the receiver?
    Thanks Steve
    *ERBE
    *Rustler MMP 1410
    *T-Maxx 2.5
    *MERV

  2. #2
    RC Champion
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    I'm 99% sure it plugs into the ESC. All of the receiver channels are basically switched ports, so unless you have a button on your TX to activate it, it won't run.

  3. #3
    RC Turnbuckle Jr. O.G.'s Avatar
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    Quote Originally Posted by TraxxasTuesdays View Post
    I'm 99% sure it plugs into the ESC. All of the receiver channels are basically switched ports, so unless you have a button on your TX to activate it, it won't run.
    Yep the esc it is. I'm surprised it wasn't already plugged in out of the box.
    My Black & Blue Rally is faster than your color...

  4. #4
    RC Racer
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    I see an inlet on the esc but the motor fan plug does not fit in it. The fan plug looks like a regular plug that goes into the receiver. The inlet on the esc is alot bigger. Anyone familiar with what I'm talking about?
    *ERBE
    *Rustler MMP 1410
    *T-Maxx 2.5
    *MERV

  5. #5
    RC Racer
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    Also it says sensor above the inlet on the esc. Do I have to get a sensor for the motor? Maybe the fan plug goes into the sensor?
    *ERBE
    *Rustler MMP 1410
    *T-Maxx 2.5
    *MERV

  6. #6
    RC Turnbuckle Jr. O.G.'s Avatar
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    If you can wait a day I'll post up a pic of my MMP. I'm on the road at the moment.
    My Black & Blue Rally is faster than your color...

  7. #7
    RC Champion
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    What up man, my castle motor fan plugged into the receiver. It runs all of the time when the truck is on also. I had to buy a short extension to make it work on my stampede. The sensor port on the esc is for a sensored brushless motor like a novac or tekin.

  8. #8
    RC Racer
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    Thanks oak... What port did you put it in on the receiver?
    *ERBE
    *Rustler MMP 1410
    *T-Maxx 2.5
    *MERV

  9. #9
    RC Champion
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    No sweat man. I used the channel 3 slot, or the 4th one up. There are 2 slots for channel one (for the trucks using 2 servos for steering), but I didnt want to even try to cause any voltage sharing problems between my steering servo and the fan. I'll be honest tho, it wasnt about a week later I ditched the fan altogether. It looked good and did a great job of moving hot air away from the motor while it was sitting still, but had very little effect during the actual running of the truck.


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