Heated O2 for LN3
11-30-2005, 05:00 PM
#2
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Any Bonneville 94 and newer. Some 93 L27'* had them. Go to the wrecker and look for this label on the radiator support:
Not this one:
Although I don't reccommend a used O2 sensor.
Not this one:
Although I don't reccommend a used O2 sensor.
11-30-2005, 09:45 PM
#3
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Any particular reason ? The computer program is designed for a one-wire and unless you adjust the program (mainly to go into closed loop sooner), you will not see any change.
12-02-2005, 10:40 AM
#4
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I have heard they are more accurate and it will help the gas milage and cold starting.
I can wire it in, it should be easy.
signal wire
ground (one or two wires)
heater wire (12 volt ignition hot)
I can wire it in, it should be easy.
signal wire
ground (one or two wires)
heater wire (12 volt ignition hot)
12-04-2005, 03:35 PM
#7
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Pretty much. I have a one-wire nonheated on my 93 SSEi (that'* my O2S label posted above). I get better than 30 mpg on the freeway with the modifications you see in my sig.
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