Mamba 4600 gearing question
#1
Mamba 4600 gearing question
On my Mamba 4600 motor on my B4 how should I gear it? Currently I have a 17t pinion on it with an 81t spur gear, but the car is a bit too zippy for the little 1/10th scale track that I run on. I've actually had to turn down my EPA on my radio to 65%. Is there a better gear combo I could try that would help with this problem?
#2
Tech Regular
So your running a small track.
Don't use EPA, better play with gearing or motor itself. Reduce timming to low or very low.
That should reduce the feeling of punch and a little top speed and increase efficiency and runtime. Gear down teeth be teeth.
It's my personnal experience but Brushless motor aren't brushed motor.
The famous rule "must hit full speed at the end of the straight" ins't up to date anymore since brushless allow insane speed. I
If it's still too fast, a lower kv motor is the last solution, check into Tekin range they do make a 3600 kv motor that may work too or a 13.5 if you run sensored
I would try 16/84
Don't use EPA, better play with gearing or motor itself. Reduce timming to low or very low.
That should reduce the feeling of punch and a little top speed and increase efficiency and runtime. Gear down teeth be teeth.
It's my personnal experience but Brushless motor aren't brushed motor.
The famous rule "must hit full speed at the end of the straight" ins't up to date anymore since brushless allow insane speed. I
If it's still too fast, a lower kv motor is the last solution, check into Tekin range they do make a 3600 kv motor that may work too or a 13.5 if you run sensored
I would try 16/84
#3
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On my Mamba 4600 motor on my B4 how should I gear it? Currently I have a 17t pinion on it with an 81t spur gear, but the car is a bit too zippy for the little 1/10th scale track that I run on. I've actually had to turn down my EPA on my radio to 65%. Is there a better gear combo I could try that would help with this problem?
Try also setting the timing to lowest and start power to lowest setting. You gearing can actually be at 19 to 20 tooth pinion with the 81 spur. I ran mine with a 20/81 at are indoor track.
#4
My castle link doesn't work, but I have used the manual programming to turn down the punch to the lowest setting. That helped with the car spinning out from a dead stop, but I want more torque for the jumps and turns and I can afford to lose some speed since the straight is only about 60 ft or so.
#5
I ran my 4600 in the 22/81 to 24/81 range even on small indoor tracks....
#6
What's the issue you're having with the castle link?
#7
When I plug my ESC into my computer with the supplied USB cable it doesn't detect my ESC on my computer.
#8
well.. this sounds rather elementary, but try plugging the usb into the Mamba with more force. I have seen that before (guys wondering what's wrong... only to find out they were not pushing the usb plug in hard enough)
If that's not it... I have no idea. You may need to send it in to CC.
If that's not it... I have no idea. You may need to send it in to CC.