08-15-2010, 08:07 AM | #1 |
Rock Stacker Join Date: Aug 2010 Location: Stewartstown
Posts: 85
| External BEC do i need
My Mamba Max Pro will only turn my wheels once or twice before the green light (on my receiver) will go out and i will have nothing for 5 secs. then comes back on. I'm running spektrum DX3.0. Everything worked great when i had the stock ESC in. Does this mean i need an external bec and if so what kind.I have only heard of this happening to people when they put a bind on the wheels. My tires are off the ground
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08-15-2010, 01:44 PM | #2 |
Rock Crawler Join Date: Feb 2009 Location: Surprise, Az
Posts: 848
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Most likely, the mmp bec can't keep up with a 300+ozin servo in crawling. I had to run a rx cap(could of used a bec) on my 4wd sct with an mmp to keep it from shutting down. An external bec is always a good idea in any crawler(might not be needed with holmes esc's). |
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