i have ran amz oil and i didnt like it one bit.. it stinks like burning electrical wires, it takes to long to clear out, fuols plugs to much, and is over rated... i switched to pro honda hp2 due to its availablility ( any honda power sport dealer carries it), super clean burn, clears out quick, hardly ever fouls plugs ( ran almost 30 hours on a plug this winter)
32:1 simplisity.. 1 bottle hp2 to 4 gallons of gas, and smells alot nicer, not as nice as klots techniplate but still very tolorable smell..