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Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Problem...Running Rich

Old 03-28-2002, 07:48 AM
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Default Problem...Running Rich

In the last couple of days I have noticed that my car is running richer than usual. My air/fuel gauge is indicating that even when the car is warmed up and I'm not stepping on the gas it still runs rich. I know it runs richer because of my turbo but it just got really bad in the last couple days. I thought it could be my O2 sensor because it seems to work fine at times. I have not messed with the fuel pressure regulator or anything like that. Does any one have any other suggestions of what it could be?

Thanks
Old 03-28-2002, 07:50 AM
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Default Re: Problem...Running Rich (92turbocivicsi)

does the guage still bounce back and forth at all?
Old 03-28-2002, 07:53 AM
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Default Re: Problem...Running Rich (SuperDragII)

When it seems to be running rich the gauge bounces back and forth but never into the lean section. When it is working fine it does bounce back and forth correctly.
Old 03-28-2002, 07:53 AM
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Default Re: Problem...Running Rich (92turbocivicsi)

What is your fuel set up?
Old 03-28-2002, 07:55 AM
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Default Re: Problem...Running Rich (SuperDragII)

?
Old 03-28-2002, 08:05 AM
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Default Re: Problem...Running Rich (92turbocivicsi)

?
What are the components that you are using to deliver fuel to your engine.
ie, pump, injectors, FMU, FPR, ect...

Drag: who can't make his question any simpler.
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