When this is mention, the average car user thinks of a contraption fitted to the exhaust of a car. To some, the term is completely alien. What is this device? And what really is it’s function?

Please follow the link below to read more
https://www.spotdem.com/2021/07/18/what-is-a-catalyst-and-does-it-affect-fuel-economy/

perfectbuy:
When this is mention, the average car user thinks of a contraption fitted to the exhaust of a car. To some, the term is completely alien. What is this device? And what really is it’s function?

Please follow the link below to read more
https://www.spotdem.com/2021/07/18/what-is-a-catalyst-and-does-it-affect-fuel-economy/

The catalyst to my knowledge does not affect fuel consumption. It only converts the poisonous gas to harmless gas. It's the upstream sensor ie. the sensor b4 the catalyst that regulates how the injector delivers fuel.

Peppermintflav:

The catalyst to my knowledge does not affect fuel consumption. It only converts the poisonous gas to harmless gas. It's the upstream sensor ie. the sensor b4 the catalyst that regulates how the injector delivers fuel.

Gbam!!!