MustangWorks.com : Ford Forums - View Single Post - Look at this PIC- Are these Mil eliminators?

mlambrecht82 · 11-22-2002, 02:59 AM

that is weird. Yeah, the front O2's are for the A/F and the rear are for monitoring, but the catch is (to my knowldege) the front only control under full throttle, and the rear control under normal driving. This wouldn't hurt the engine as long as there is no detonation in low rpms.
As far as your car getting worse mileage, that is strange. Did you change the maf or the injectors, or the fuel pump? It shouldn't change the A/F if you still have a cat on there. I think. This is to complicated for me, we need some professional help, somebody has to know the answers to this thread. Anybody?

11-22-2002, 02:59 AM	#12
mlambrecht82 Registered Member Join Date: Oct 2002 Location: Fresno, CA Posts: 101	that is weird. Yeah, the front O2's are for the A/F and the rear are for monitoring, but the catch is (to my knowldege) the front only control under full throttle, and the rear control under normal driving. This wouldn't hurt the engine as long as there is no detonation in low rpms. As far as your car getting worse mileage, that is strange. Did you change the maf or the injectors, or the fuel pump? It shouldn't change the A/F if you still have a cat on there. I think. This is to complicated for me, we need some professional help, somebody has to know the answers to this thread. Anybody? __________________ _________________________________ 04 Cobra densecharger CAI BBK off road X pipe Custom Electronic Exhaust cut outs Tuning via Diablo Predator Ported and polished Throttle body and plenum Line locker (for the smoke shows) Stock boost 412 rwhp 379 rwtq