exhaust question-rear 02 sensor/simulators
I've been reading about the rear o2 not doing a thing for these trucks so i plan on yanking the cats out and fabing up an exhaust and out the side my question is does anyone know a company that makes o2 simulators for Fords, since from what i've found most fords have the same style o2 sensors. Any and all help is appreciated. I'm not sure if anyone has made any, i know ive read about people making them and that they are easy. Again any info would help.