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Old 01-22-2008, 05:23 AM   #5
special-K
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Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
Re: causes of bad MPG

Check your ignition.I know mine gets worse mileage with a key in the ignition.Seriously,how does it look under the hood?Smell fumey or see excess gas?Is it running smooth?The air filter and good spark with proper timing is the best you can do.
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