I tried the klotz and the methanol and the gasoline. It worked really well. The engine ran well and idled great. I then tried the glo fuel and gasoline mix. It ran about the same with maybe 200 rpm more on the high side. The idle was about the same. After awhile on the glow/gas mix it leaned out and died when I brought it down to idle. It never did this on the zero nitro mix. Both fuels ran fine with the glow connector off. It is a feather lite weedeater 20cc. Does anyone know what the optimal prop would be for this engine. The 16x8 I have on there seems to be bogging it down a bit....

Let me knwo