RE: New Hitec Aurora 9-Channel 2.4Ghz Radio System
what are the pro's and con's on the RPM sensors. magnetic vs. optical. I want to setup telemetry in my 40cc gas extra 300 and don't know what to buy.I only want RPM and engine temp.I received my radio yesterday and have it setup in a 48" foamy to check it out hope to fly tomorrow. So far my first impression is good.David