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Joined: Feb 2005
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Originally Posted by smokedoff1
How could a sniffer 6 feet beyond the o2s be more accurate than reading the actual o2 readings from the service port. Regardless of either ones accuracy the car runs off the o2 readings not the sniffer.
A proper wide band O2 sensor is much more accurate for tuning especially for the ~12-13:1 AF ratio range.
