TwinTurbo.NET: Nissan 300ZX forum - Re: Re: Re: Calling all experts... car idles rough, hesitates/stumbles
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Subject Re: Re: Re: Calling all experts... car idles rough, hesitates/stumbles
     
Posted by Cjw3 on August 25, 2020 at 1:12 PM
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In Reply To Re: Re: Calling all experts... car idles rough, hesitates/stumbles posted by theo.laz on August 25, 2020 at 12:24 PM
     
Message I have no clue why you are seeing the results when removing the Coil Plugs.. But what I do see in the O2 Sensor Voltage at Idle ( the First Shot of the Conzult Screen ) is the Left bank is running Richer than the Right Bank.. The Right T-Body and Intake control the Left Side of the Engine.. So you might have a Left Intake Side leak.. PCV Valve.. Something like that.. Or the Left T-Body might be out of adjustment.. causing the Right side to run lean.. ( It's a Balance of Air Issue because of only ONE Maf Calculation between two banks )

What are the Fuel Banks Percentage..

Cj

     
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