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Prosport wideband question?

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Old 09-25-15, 06:37 PM
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Prosport wideband question?
A friend gave me his old wideband that had a positive, negative, and a gray wire. It looks like an older model for sure but i wanted to see if this was usable.
I have an fc 1990
this is the closest i could find to the one i have in google images its called AUTOGAUGE 52MM SMOKED FACE AIR FUEL RATIO GAUGE

my question is can i just t off the existing o2 sensor cable ?
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Old 09-25-15, 08:39 PM
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I know minimal about widebands, but, what I do know is, you cannot use the OEM style o2 sensor, you need a 4 wire heated o2 sensor (I believe)

someone with more brains will chime in
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Old 09-25-15, 09:41 PM
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Originally Posted by lduley
I know minimal about widebands, but, what I do know is, you cannot use the OEM style o2 sensor, you need a 4 wire heated o2 sensor (I believe)

someone with more brains will chime in
even if this is a simple one wire wideband?
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Old 09-25-15, 11:34 PM
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Originally Posted by mulcryant
even if this is a simple one wire wideband?
then it would be a narrow band gauge.
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Old 09-26-15, 12:59 AM
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Originally Posted by misterstyx69
then it would be a narrow band gauge.
Ah okay so does this narrow band gauge able to read the voltage from the o2?
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Old 10-04-15, 12:18 AM
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It is reading from a narrow band O2 sensor.
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