Thread: Better mileage
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Old November 21st, 2007, 08:57
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sjx40250 sjx40250 is offline
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Join Date: Jan 2004
Location: Alexandria VA
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Re: Better mileage

Your best friend on the topics you mentioned is the search tool. All of those topics have been covered several times.
Having said that, you should also check your vacuum lines for leaks, check you O2 sensor (search), manifold leaks (idle and spray around intake manifold joint with head using brake cleaner - change in RPM = Leak) and finally you should check the injectors for leaks. They are notorious for leaking between the metal and plastic. If they are original, they are due to be replaced (search again or go to
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