 high exhaust emissions, when idling |
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| DavidSweden |
 Jul 10 2019, 02:32 PM
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Member  Group: Members Posts: 479 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia  |
76- 2.0- D jet with Pertronix ignition
Car has high emissions at idle but good at higher rpm. Engine warm Does this indicate that the engine is miss firing one one cylinder when idling and how do I check that its firing on all cylinders? The engine sounds fine, any ideas as to what is causing the high exhaust emissions? |
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| Bleyseng |
Jul 10 2019, 08:38 PM
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Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Overly rich? Could be the CHT is going......
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Posts in this topic
DavidSweden high exhaust emissions Jul 10 2019, 02:32 PM
jcd914 What emissions are high? CO% HC ppm? Other?
A vac... Jul 10 2019, 05:31 PM
DavidSweden
What emissions are high? CO% HC ppm? Other?
A va... Jul 11 2019, 10:02 AM Dave_Darling Turn the idle RPM up to at least 900. We usually ... Jul 11 2019, 05:00 PM |
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