Thread: Please school me on the operation of a 02 sensor
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Old 03-26-2019   #5
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,685
Default Re: Please school me on the operation of a 02 sensor
My SWAG is that its going lean momentarily, probably when it goes into Acceleration Enrichment.
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