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Old 06-25-2008, 07:02 PM
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cth350 cth350 is offline
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Join Date: Dec 2000
Location: Long Island, NY
Posts: 4,469
fuel consumption on a 4.5 is best fixed by
- fixing all the leaky injector hoses
- Adjusting the map sensor
- adjusting the throttle control

You can tune it to be efficient, or to be a bat out of hell, or someplace inbetween the two.

-CTH
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