Synthesis 2 injector gives you all the advantages of the latest racing technology, combining advanced synthetic bases and additives to give your high performance engine the ultimate protection. This ensures more power, longer lasting engine components and lower emissions, which helps protect the environment. It can be used in all 2 stroke injector systems or as a premix 2 Stroke lubricant. It also can be mixed with other 2 stroke oils except castor based oils and cannot be mixed with methanol fuel.