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Overdriven · 05:21 PM

As long as the servos aren't fighting each other too bad and you have the endpoints set right you won't need an external BEC. I've tested a couple servos and only saw amp spikes over 1amp with bad end points or when the servo was stalled. Constant draw was closer to .5amp with everything working properly, and the MMM BEC is rated for 5amps. I've never tried the 7955's but I hear they are very nice servos, I'm kind of a JR fan myself.

Just out of curiousity, what weight fluid did you put in the diffs. I have a problem with mine unloading a little and under hard acceleration the truck will kind of drift to one side. It's not exactly a pull, more a drift, but it does change direction a bit. I know putting in some heavier fluid will solve it, just haven't gotten around to it.

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Overdriven Destroyer of Tires Offline Posts: 626 Join Date: Feb 2009	10.22.2011, 05:18 PM As long as the servos aren't fighting each other too bad and you have the endpoints set right you won't need an external BEC. I've tested a couple servos and only saw amp spikes over 1amp with bad end points or when the servo was stalled. Constant draw was closer to .5amp with everything working properly, and the MMM BEC is rated for 5amps. I've never tried the 7955's but I hear they are very nice servos, I'm kind of a JR fan myself. Just out of curiousity, what weight fluid did you put in the diffs. I have a problem with mine unloading a little and under hard acceleration the truck will kind of drift to one side. It's not exactly a pull, more a drift, but it does change direction a bit. I know putting in some heavier fluid will solve it, just haven't gotten around to it. LST XXL MMM 1717 Custom Fabbed Conversion Last edited by Overdriven; 10.22.2011 at 05:21 PM.