Thread: Quick general exhaust que

What do you mean? Come up where?

i plan on selling her eventually, just wondering how'd I'd splice those wires together so they aren't just hanging there lol.

Can someone tell me if this is right. On the o2 sensor pigtail the 2 blacks are heater wires, the blue is signal and white is ground. I'm just not sure what colors go to them from the harness, anyone know?

Is this true for the harness? red is heater, black is signal and white is ground? If so would it be safe to say, red goes to the blacks, black goes to blue and white goes to white?

How exactly does the rear posi-trac on a Plymouth work?

http://www.sr20-forum.com/information-library/4595-regrounding-o2-sensor.html

So from harness to o2 sensor would be white to blue for signal, red and white to black and black for heater, then ground the extra white wire on the o2 sensor to chassis? Please tell me that's right, cuz I'm about ready to pull my hair out lol

I just realized I still have the original front oxygen sensor on the header, could I pull it out and use it as the rear? Can someone confirm they are interchangeable like that?

Anyone know if I could use the original front o2 sensor as the rear? My research shows me many mixed answers but I'M leaning toward yes?

momma always used to say, o2 sensor is as o2 sensor does.

Although I do appreciate your fuse of movie quotes with riddle like vague answers Josh, I'm looking for a solid yes or no on this one from someone who sounds like they are at least 85% sure on their answer lol

im atleast 88% sure

Yeah but you know I can never take you serious. I always thought they were the same, I mean they have the same wiring and colors, but I just wanted to be sure one doesn't give like a/f information or something the other doesn't