Originally Posted by
Bishop
Actually something I noticed in the CAD type pics seems to be a good giveaway as to what version RC4 you have...
http://www.rcmart.com/mylaps-transpo...l-p-35954.html
Looks like the new RC4 has 3 wires, but I'm kind of mystified as to why it would need a hookup to your RX signal, unless there is more planned that has yet to be mentioned.
At the outset, battery voltage during run time and ambient temperature will be transmitted by the new "purcy" transponder. Additional telemetry type data is planned for the future. That's the reason for the hookup.