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- - R603FF (https://www.rctech.net/forum/radio-electronics/865212-r603ff.html)

K Rich

02-28-2015 06:49 PM

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!:weird:

K Rich

03-01-2015 11:34 AM

Bump?

rc_user

03-01-2015 02:29 PM

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?

GerryH

03-01-2015 04:14 PM

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

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