G-OIL Bio-based Full Synthetic “Green” 2-CYCLE Engine oils are superior performing engine oils, meeting and exceeding JASO-FC/ISO L-EDG and API service category TC performance specifications for all 2 cycle air-cooled outdoor engines and Ultimate Biodegradability, the highest biodegradability ranking as determined by ASTM Standards (2.1 ASTM D-5864). 3rd Party Testing conducted by Intertek Expert Services demonstrated that G-OIL reduced carbon emissions (CO2) by over 30% when compared to other non-green (conventional and synthetic blends) 2-cycle engine oils.