Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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Catalytic Converter: Description and Operation
The
catalytic converter reduces hydrocarbons and carbon monoxide in the exhaust by oxidizing these exhaust components. Models equipped with exhaust gas oxygen sensors are equipped with three-way catalysts which reduce nitrogen oxides in addition to oxidizing hydrocarbons and carbon monoxide.