Quote:
Originally Posted by cab83_750
Does your mileage drop when you "fool" the O2 sensor? If I recall correctly my other cars ecu controls AFR based on readout from the sensor.
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AFR's are run off of the front O2 sensor. the back O2 sensor is to monitor the function of the cats.
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Autobahn Country Club (North and South Tracks), Blackhawk Farms, Grattan, Gingerman, Mid-Ohio, Putnam Park, Road America, Sears Point, Thunderhill, VIR and "The Ring"
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