fuel grade for small 2 stroke engines?
I didn't know it, but apperantly husquvarna recommends mid grade or higher gas in the chainsaw I have. So I started putting in 91 octane in the chainsaw, weed whacker, boat ('66 merc 50 hp OB) and riding mower.
I seem to notice a big difference in the chainsaw, seems like it doesnt bog down as easy.
Is it all in my head, or does higher grade fuel actually perform better in a small engine?