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Author Question: An excessively lean air/fuel ratio resulting in misfires causes HC emissions to ____________________. (Read 20 times)

kodithompson

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on: Oct 6, 2021

Question 1


A restricted or plugged ____________________ system may cause excessive HC and CO emissions.


◦ PCV / positive crankcase ventilation
◦ *

Question 2


An excessively lean air/fuel ratio resulting in misfires causes HC emissions to ____________________.


◦ increase
◦ *
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Marked as best answer by kodithompson on Oct 6, 2021

bobsmith

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kodithompson

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Reply 2 on: Oct 6, 2021
Wow, this really help

Kedrick2014

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Reply 3 on: Yesterday
Excellent

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