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72" Extra 330SC

RC Girl

70cc twin V2
Ok i'll go with that sense my lhs has one in stock. Also, what BEC do i need? I think thats what its called.. Ive never used one before so im new to it
 

quadracer

100cc
I'd get a CC BEC Pro, it'll handle the current with room to spare. Just make sure to disable the ESC's internal BEC if you use an external BEC. To do that, just pull the red (or brown, depending on the wire) wire out of the connector on the end that plugs into the receiver.
 
Last edited by a moderator:

gyro

GSN Contributor
I'd get a CC BEC Pro, it'll handle the current with room to spare. Just make sure to disable the ESC's internal BEC if you use an external BEC. To do that, just pull the red (or brown, depending on the wire) wire out of the connector on the end that plugs into the receiver.

Agreed. All my electrics that don't have a separate rx pack use an external BEC. The castle BEC pro is among the best.
 

quadracer

100cc
Ashleigh, if you have a 2S pack leftover from your ignition when it was a gasser, I'd run straight 2S through the servos (provided they can handle 2S). That eliminates a component, and thereby eliminates a point of failure.
 

RC Girl

70cc twin V2
Ashleigh, if you have a 2S pack leftover from your ignition when it was a gasser, I'd run straight 2S through the servos (provided they can handle 2S). That eliminates a component, and thereby eliminates a point of failure.

I ran two 2s packs for my servos when it was a gasser, with a smartfly batshare module, would that still work?
 
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