S2000 L4-1997cc 2.0L DOHC (VTEC) MFI (2001)
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Catalytic Converter: Description and Operation
Catalytic Converter System
TWC (Three-Way Catalytic Converter)
The TWC converts hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) in the exhaust gas to carbon dioxide (CO2), nitrogen
(N2), and water vapor.
