Help with ESC - RC Groups
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Jul 05, 2012, 07:13 PM
olllian's Avatar

Help with ESC

Hey guys i have a problem i have one more question i run a sepert castle bec and i unpluged the middle wire on the plug of the speed controller that will go in to the RX cuz that is what powers the reciver if you are not running a bec. But when i do that i cant get my scorpion moter to make that noise that its ok. And when i put back the middle wire in the plug and connect it it will work? Any idea what i am doing wrong?
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Jul 05, 2012, 07:28 PM
Zero Expo
typeRA's Avatar
Does your ESC have a BEC?
Jul 05, 2012, 07:58 PM
olllian's Avatar
its the TURNIGY K-Force 120A-HV OPTO 5-12S Brushless ESC
Jul 05, 2012, 08:05 PM
olllian's Avatar
I figured it out u dont need to remove the red wire when its OPTo Thx anyway

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