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Old 01-23-2019, 01:15 PM   #23
Ultramaroon
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Quote:
Originally Posted by Stang70Fastback View Post
Can you confirm if the part numbers I posted above are correct?
Those are correct. The A/F sensor is a wide-band oxygen sensor. The old O2 sensors can only tell the ecu if the mixture is rich or lean. The A/F sensor tells the ECU how rich or lean.



Quote:
Originally Posted by Fred E View Post
old salted nuts
Boooo...
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