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So I recently moved to North Carolina... the car is running really rich.

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Old 07-14-2004, 08:01 AM
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Default So I recently moved to North Carolina... the car is running really rich.

My MPG doesn't seem to be any different. But my Air/Fuel gauge is suddenly running in the green almost all the time. It used to fluctuate back and forth staying mainly orange (stoich).

Under very light accel it would go lean, and the second I saw 1-2psi + of boost it would be green.

These days it fluctuates at idle, but is green under any form of acceleration.

Is this a sign of something gone wrong? I'm running the AC now which I didn't used to, and it's also 90+ degrees and extremely humid, can that make a car run rich?
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