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Old 02-01-2005, 07:38 PM
dwalmop dwalmop is offline
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Gas mileage

Hey all - I'm just looking for suggestions for what would make my '90 (3.1) run rich. It's been getting terrible gas mileage, and the exhaust smells very rich. No codes. I replaced the 02 sensor tonight, (I had an extra new one laying around), but I haven't been able to check mileage yet obviously. Overall, the car seems to run great - just smells rich and gets bad mileage. Thanks!
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Old 02-01-2005, 09:22 PM
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jeffcoslacker jeffcoslacker is offline
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Re: Gas mileage

Quote:
Originally Posted by dwalmop
Hey all - I'm just looking for suggestions for what would make my '90 (3.1) run rich. It's been getting terrible gas mileage, and the exhaust smells very rich. No codes. I replaced the 02 sensor tonight, (I had an extra new one laying around), but I haven't been able to check mileage yet obviously. Overall, the car seems to run great - just smells rich and gets bad mileage. Thanks!
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