An ignition fault could cause excessive ________ exhaust ...

[jilianpiloj]

Question 1

All of the gasses are measured in percentages EXCEPT ________.
◦ HC
◦ CO
◦ CO₂
◦ ^O2

Question 2

An ignition fault could cause excessive ________ exhaust emissions
◦ HC
◦ CO
◦ NOx
◦ CO₂

[jxjsniuniu]

Answer 1

HC

Answer 2

HC

[jilianpiloj]

Wow, this really help

[peter]

Thanks for the timely response, appreciate it