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barmour44 barmour44
wrote...
Posts: 420
4 years ago
Technician A says excessive oxides of nitrogen (NOx) exhaust emissions are usually created a lack of the proper amount of exhaust gas recirculation (EGR).  Technician B says excessive hydrocarbon (HC) exhaust emissions are created by a lack of proper combustion such as a fault in the ignition system, too rich an air-fuel mixture.  Who is right?

▸ Technician A

▸ Technician B

▸ Both technicians

▸ Neither technician
Textbook 
Advanced Engine Performance Diagnosis

Advanced Engine Performance Diagnosis


Edition: 4th
Author:
Read 94 times
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Niquegirl21!Niquegirl21!
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Posts: 377
4 years ago
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barmour44 Author
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4 years ago
This helped my grade so much Perfect
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Correct Slight Smile TY
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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