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Old 05-23-2008, 11:57 PM   #9 (permalink)
Join Date: Mar 2008
Location: The woods
Posts: 42

Aubergine - '94 Ford Ranger 4x4
90 day: 19.14 mpg (US)
Thanks: 0
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I emailed the rally skid plate manufacturer. He indicated that some people have claimed a 1-2mpg improvement, but didn't seem to want to promise anything. He and a colleague did indicate that some additional vibration or noise might be noticed.
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