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Old 11-13-2011, 04:27 PM   #1
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Default Huge esc problem need help

Hey guys i am having problems with my esc i think. i got a new server and when i steer, it jumps forward and just generally goes crazy i have tried recalibrating the rx to the esc. so please help
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Old 11-13-2011, 05:24 PM   #2
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What servo (not "server")
What ESC
What battery (LiPO???, how many cells??)
What radio??
Do you have an external BEC??
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Old 11-13-2011, 05:28 PM   #3
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You need a external bec. Your servo is pulling more power than your esc produces. Go with a C.C. 10amp BEC for about $20 and you'll be fine.
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Old 11-13-2011, 07:22 PM   #4
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Also set the end points on your steering.

We need specs to help any more than that.
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Old 11-13-2011, 10:15 PM   #5
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Quote:
Originally Posted by Charlie-III View Post
What servo (not "server")
What ESC
What battery (LiPO???, how many cells??)
What radio??
Do you have an external BEC??
sorry typo about the servo

its a traxxas xl5 waterproof esc
its a 7 cell (i think) nimh
and a spectrum dx3e
no i do not have an external BEC

Last edited by hunna122; 11-14-2011 at 11:15 AM.
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Old 11-13-2011, 10:17 PM   #6
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Quote:
Originally Posted by erikblank View Post
You need a external bec. Your servo is pulling more power than your esc produces. Go with a C.C. 10amp BEC for about $20 and you'll be fine.
could i get a link to one?
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Old 11-14-2011, 12:18 AM   #7
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These guys are pretty good.
Castle Creations 10 Amp Adjustable BEC [CSE010-0004-00] | Electric Accessories - A Main Hobbies
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