Strange glitchiness with sidewinder and MM with ccbec

[Sammus]

I've been looking at different ferrite rings etc, but they have a lot of ratings I don't know how to read so I'm not sure of their suitability. I was thinking perhaps a few wraps of the throttle signal cable around something like http://australia.rs-online.com/web/s...duct&R=4674188.

I also have a Revo 3.3 converted to electric, and it runs the same Rx and ccbec, but with a cheapo chinese air esc that came with a ferrite ring at the end of the esc signal cable. In the revo all the wires and signal cables etc are right next to the batteries all ziptied together in a big bundle, and I've never had a glitching problem with it, so I'm hoping that a single ring on the esc might do the trick. That website has a minimum 10 unit order anyway so I can always add another if need be.