high exhaust emissions, when idling |
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high exhaust emissions, when idling |
DavidSweden |
Jul 10 2019, 02:32 PM
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#1
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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? |
Bleyseng |
Jul 10 2019, 08:38 PM
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#2
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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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