TwinTurbo.NET: Nissan 300ZX forum - Look at O2 Sensor Voltage
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Subject Look at O2 Sensor Voltage
     
Posted by Cjw3 on September 20, 2019 at 5:48 PM
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In Reply To How do I know if I am running rich/lean? posted by dancefloor on September 19, 2019 at 08:58 PM
     
Message During Closed Loop Running, ( Not during Idle ) the Voltage should be Dithering between .2 Volt and about .8 Volt.. this will be Fast Idle, and Smooth Freeway Running.. Not Pulling Anything.. both sides should be cycling at about the same rate .. and never sit at either end when running..

Idling is a completely different game in the Zed.. it will drive you batty trying to get that sorted out..

     
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