Good to know on the 125, I just put one in my Mustang, havent run it yet and think I put a smaller than recommended prop because it is what I have. 20 seeing 9K on it should be my target?
The FG-11 is getting better every day out, had to lower the idle again, it is almost there. Considering how low the 100 idles, I am sure the 11 will get there soon.