R603FF

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02-28-2015 | 06:49 PM

K Rich

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R603FF

Long story short, I'm looking to upgrade my electronics. I have a Futaba 3PM-X and an R603FF receiver. I want to upgrade to a 7.4V lipo receiver pack and some high voltage servos, but really don't want to upgrade my TX/RX.

Has anyone ran a R603FF at 7.4V without issues? I know I can purchase a voltage regulator, but that just seems counter intuitive. Any suggests/help is appreciated!

03-01-2015 | 11:34 AM

K Rich

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03-01-2015 | 02:29 PM

rc_user

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I would just try it. The Futaba fhss supports 7.4v so I'd be surprised if the higher end fasst didnt. Maybe send em an email?

03-01-2015 | 04:14 PM

GerryH

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According to Futaba's chart on this page, pretty much every receiver they make accepts high voltage. http://www.futaba-rc.com/receivers/f...ss-compat.html