ORIGINAL: gkamysz
I was running 8% oil and balance methanol in the FS-52. I'll be trying gasoline and E85 as soon as it warms up a bit around here. I will be making a velocity stack for it. I don't think mine will idle at 2k. Actually, it will, but I can't tune for a good transition.
Wow I'm surprised you're getting away with that small an oil content. Actually, I'm surprised that you tried it at that percentage. Did you just sort of work it down?
CR