Car running mysteriously rich.

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10-31-2006, 02:47 PM

Vash350Z

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Car running mysteriously rich.

I took my car for a spin for the first time in 3 weeks today, and i noticed that it is running really rich all the time now. It used to idle at about 14.5 and at cruising speed about 14.2. Now at idle it fluctuates from 14.0 to about 13.0 and at cruise it is about 13.5. The only difference is maybe the weather is about 15 degrees cooler now than the last time i drove it.

Also, i was wondering if the SS box is controlling my fuel at all times or just under certain conditions such as WOT? Thanks!