GTR with scorpion Telemetry ????

[Luv2fly2]

The GTR has a Jeti RX built in, so my question is

Do I need the Spirit Telem UNI cable or can I just plug straight into the jeti RX for telemetry?

[ZeXx86]

Hello,

you can do both. Choice is up to you.

[Luv2fly2]

If I choose to use Jeti, what setting should I used in the speed control, Unsolicited or Exbus?

[ZeXx86]

EXBUS.
In both cases connection is different.
You have to use E1 port of the Spirit unit for telemetry.