Dauntae
Thanks for the good explanation of the low end tuning process.
I have a Thunder Tiger .61 GP that has an air-bleed carb.
Most descriptions of this type of carb say to start out with the screw half out or one half of the hole open. This setting doe not seem to work on the TT .61. I checked the specs listed in the Tower website for this motor. The last spec seems to say not leave a gap but have the hole closed. I tried this today and it did seem to improve the idle but it still does not seem to idle too great but at least it does not die on landing approach. I have only been able to get the idle down to about 3500 RPM on idle. Can you add anything to this.
AWL