MustangWorks.com : Ford Forums - View Single Post - Anyone ever have a carbon treatment done??

jimberg · 05-22-2001, 09:13 PM

NOx emissions are caused by the combustion chamber getting too hot. Pull codes and make sure EGR system is working correctly. EGR is primary emissions component to fight NOx.

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351W 89 Mustang GT Convertible

05-22-2001, 09:13 PM	#11
jimberg Registered Member Join Date: Oct 1998 Location: Rogers, MN Posts: 2,089	NOx emissions are caused by the combustion chamber getting too hot. Pull codes and make sure EGR system is working correctly. EGR is primary emissions component to fight NOx. ------------------ 351W 89 Mustang GT Convertible