air to fuel ratio gauge
#1
air to fuel ratio gauge
i am wiring up a air to fuel ratio gauge in my car. i need to know what wire to connect this too. wait before you call me an idiot, i know it goes to a signal wire from the oxygen sensor after the connector. but i dont know which one and i can not look at an owners manual becuase i dont have one and wouldnt matter cause my car is peices part of different model years.
#2
RE: air to fuel ratio gauge
ORIGINAL: hubada26
i am wiring up a air to fuel ratio gauge in my car. i need to know what wire to connect this too. wait before you call me an idiot, i know it goes to a signal wire from the oxygen sensor after the connector. but i dont know which one and i can not look at an owners manual becuase i dont have one and wouldnt matter cause my car is peices part of different model years.
i am wiring up a air to fuel ratio gauge in my car. i need to know what wire to connect this too. wait before you call me an idiot, i know it goes to a signal wire from the oxygen sensor after the connector. but i dont know which one and i can not look at an owners manual becuase i dont have one and wouldnt matter cause my car is peices part of different model years.
#3
RE: air to fuel ratio gauge
If I have a offroad H (prochamber actually) and a predator then could I just use a downstream O2 bung and take out one OEM O2 sensor and have the predator ignore it's absense? This way I could use an existing MAC pro-chamber bung? That would be cool.
#4
RE: air to fuel ratio gauge
I don't know if all aftermarket O2 sensors supplied with wideband A/F gauges are the same thread size as the OEM sensors. They probably are, but in case they are not it's only about $20 to have a new bung welded on at a muffler shop. Also with an O/R pipe you can place the O2 sensor in the tail pipe if you're not going to run the gauge all the time.
#6
RE: air to fuel ratio gauge
actually if any one has a wiring diagram of the tranny/oxygen sensor harness that would be great i just need to now which is the signal wire so i dont start a fire by guessing.
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