Definitions for "Air Injection"
A system that injects air into the exhaust ports of the engine for combustion of unburned hydrocarbons in the exhaust gases, thus producing "cleaner" exhaust emissions.
Addition of an air stream under pressure into the exhaust ports of the engine for combustion of unburned hydrocarbons in the exhaust gases, thus producing ""cleaner"" exhaust emissions.
A system that injects air into the exhaust ports of a thermal reactor, for additional conversion of carbon monoxide to carbon dioxide and combustion of unburned hydrocarbons in the exhaust gases.