MustangWorks.com : Ford Forums - View Single Post - Off-road exhaust = NO check engine Light??

9646GT · 06-20-2003, 12:10 PM

I just had the Mac Prochamber Hipe and Mac cat backs installed yesterday... Love the sound..although kinda loud. Anyway I drove it around quite a bit after getting it on, Id say about 60=70 miles and The "check Engine" light hasnt come on. I even ordered Mil Eliminators thinking I would need them for that. Anyone?

06-20-2003, 12:10 PM	#1
9646GT Registered Member Join Date: May 2003 Location: WV Posts: 24	Off-road exhaust = NO check engine Light?? I just had the Mac Prochamber Hipe and Mac cat backs installed yesterday... Love the sound..although kinda loud. Anyway I drove it around quite a bit after getting it on, Id say about 60=70 miles and The "check Engine" light hasnt come on. I even ordered Mil Eliminators thinking I would need them for that. Anyone?