02s not the same at wot.
#1
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02s not the same at wot.
one of the o2s reads leaner than the other , is this egr related
or is it the 02s just being different. 890mv-920 mv wot . stock 2002z
100.000 miles. or maby replace both of them.they seem to oscilate
correctly. thanks
or is it the 02s just being different. 890mv-920 mv wot . stock 2002z
100.000 miles. or maby replace both of them.they seem to oscilate
correctly. thanks
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My guess would be that the O2s are just reading differently. They aren't the most accurate things in the world at this A/F. Mine rarely read the same at WOT, especially the closer to best lean power (where they may end up ~20 mV apart). I use them just as a relative measure for tuning.