Easy OpenTX gas or nitro engine setup idea to give fine, variable idle speed & engine off control using a dial or slider on your radio; while maintaining full functional throttle stick by utilizing the multiplex "ADD" function in the mix programming.

This configuration will basically replicate an OpenTX analog throttle trim to give you low throttle/carburetor control on your nitro or gas powered RC model.

OpenTX Turbine Video Using Various Throttle Curves for run, start, and stop FADEC function :
   • OpenTX Internal Combustion Engine Ope...  

Video Chapter Time Index:
Intro 0:00
Demonstrating OpenTX Gas Engine Carburetor Control 1:54
Programming OpenTX Transmitter 3:33
Testing OpenTX Setup on Gas Powered RC Plane 13:54