Can somebody suggest a method of converting this to CL other than wiring the throttle open?
Hello Frank
I have flown many a large Fox engines with its RC carb set open and must say they are often better then the Fox venturi as supplied .
Don't think MECOA has any C/L venturi's left but you may want to contact them to verify this.
Seems the best set up will involve some metal work making a flange and welding on a tube adapter for a separate venturi or search E bay for second hand .
If you like playing with JB weld you can get very creative here too. (I may post a separate post on this topic)
Regards Gerald