An internal combustion engine of the two-cycle type comprises a cylinder and a combustion chamber defined by a piston slidable within the cylinder and a cylinder head. A fuel injection mechanism for injecting fuel into the combustion chamber is provided. A crankshaft provides reciprocating motion to the piston. Lubricating mechanism provides lubrication to the crankshaft. A mechanism around the bottom of the piston prevents crankshaft lubrication from reaching the combustion chamber. A valve prevents escape of oil from air and smoke openings. Oil is not mixed with the fuel in the combustion chamber. Heating mechanism is provided for heating the fuel prior to the fuel being injected into the combustion chamber. A command control for controlling timely opening and closing of the smoke and air valves, the spark plugs and the injector is provided. Contrary to cycle engines which have no valve it has two electric valve.