Meeting today's emission standards is a challenge for all types of motors. Oils companies are constantly having to reformulate their products to meet newer specifications. Two cycle engines are not different. In an effort to reduce the amount of smoke "pollution" given off by these engines, OEM's are making these engines run leaner to reduce the amount of gas and oil being burned. A leaner running engine is a hotter running engine and can lead to premature buildup of deposits and loss of power.
A quality oil can help eliminate these problems. AMSOIL Saber Professional is that oil. Saber can be used at any mix ratio up to 100:1, but the best performance on these late model engine is at 50:1. Comparative studies show the superior performance. I can provide the data if interested. AMSOIL's Saber Professional can increase performance and make your equipment last longer.