Hi-Per 2 Stroke is a high performance, semi synthetic, low smoke, low ash 2 Stroke engine oil made from the latest synthetic additives and premium base oils. It exceeds many manufacturer requirements including API TC, JASO FC and ISO EG-C requirements. Hi-Per 2 Stroke is suitable for use in all types of 2 stroke engines including motorcycles, mopeds and scooters that use either premix or oil injection systems. It is suitable for 2 stroke chainsaws, brush cutters, lawn mowers and other gardening equipment in domestic and industrial use. It is also suitable for stationary engines and industrial power units.   Hi-Per 2 Stroke is suitable for use and exceeds the requirements for Sea-Doo Personal Water Craft (PWC)   Mixing Ratio Chart Fuel:Oil Ratio      Petrol              Oil 25:1                           5 Litres              200ml 50:1                           5 Litres              100ml 100:1                         5 Litres               50ml