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Old 06-08-2008, 03:08 PM   #1
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Default Tuning a Mamba. Help please.

I recently put the Mamba Max 7700Kv system in my slash. It is a bit too much power. I have heard you can turn the amount of volts or something that the esc pushes to the motor. How would i go about doing this? At half throttle right now i am way over shooting any jump on the dirt track i ride at. I know this motor is too much to begin with, but its what i got right now. Thank you for any help with this.
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Old 06-08-2008, 04:10 PM   #2
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I recently put the Mamba Max 7700Kv system in my slash. It is a bit too much power. I have heard you can turn the amount of volts or something that the esc pushes to the motor. How would i go about doing this? At half throttle right now i am way over shooting any jump on the dirt track i ride at. I know this motor is too much to begin with, but its what i got right now. Thank you for any help with this.
Hook onto the Castle link and turn the punch control down to like 70% and if that is still too much you can turn it down lower or higher as needed.
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Old 06-08-2008, 04:24 PM   #3
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Thanks
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Old 06-08-2008, 04:28 PM   #4
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What is voltage cutoff? And should i use it?
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Old 06-08-2008, 04:31 PM   #5
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I set the cutoff to 6.0volts, thats what the guide suggested for my 2 cell lipo. These new rc cars are pretty invovled.
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Old 06-08-2008, 04:36 PM   #6
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I set the cutoff to 6.0volts, thats what the guide suggested for my 2 cell lipo. These new rc cars are pretty invovled.
That will be fine. Unless you run alot more than a standard race at your track you will never get to 6 volts in a standard race.
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Old 06-08-2008, 04:37 PM   #7
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Voltage cut-off:
As the battery drains, the voltage goes down also. If it goes too low it completely screws the battery. Same goes for NiMH cells, but i've heard there is little slack when it comes to LiPo's
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Old 06-08-2008, 04:51 PM   #8
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Sweet, i have a totally new setup to try tomarrow after work at the track. I'm gonna bring my wifes laptop with me if i need to change anything. I set the throttle to 70% w/o reverse, and 6volt cutoff, i think thats all i changed.
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Old 06-08-2008, 06:31 PM   #9
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if you have digital fm or 2.4ghz radio you can turn down the EPA to about 70% also your finger is by far the best speed control option try not to use so much throttle your radio isn't a ON or off switch all the bells wistles in the world can never replace a good throttle finger honestly watch any good driver not their car but his throttle finger its a smoooth roll on and off the power motion.
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Old 06-08-2008, 08:58 PM   #10
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Any suggestions for arming time setting?
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Old 06-08-2008, 09:11 PM   #11
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If you are using FM or AM then leave it where it is at, but if you are useing spek. then you can set it up to 5 sec. to allow your radio system time to link up before you can run the car.

All that setting does is allow your radio to link up before you can use the system.
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