RE: Saito FG-20 or 21
I have mine mounted in a Seagul 60 size 540 Edge. Like others, I spent most of the day playing with the needle settings. I am at about 1-1/4 on the high and 5-6 on the low. I retarded the timing a bit and that eliminated some of the popping but it still runs rough in the middle. When I adjust for the middle then the low end goes wacky. I think I will try running less oil tomorrow, I too think it is too rich. We'll see. I am not prepared to give up on it, I think Saito is right on track with converting these small glow to gas.
R/C Foolish