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Old 07-15-2008, 05:16 PM   #15 (permalink)
whokilledthejams's Avatar
Join Date: May 2008
Location: Fredonia, NY
Posts: 322

Boxy Brown - '04 Scion xB
90 day: 35.48 mpg (US)
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That's basically what I did to my xB. Combined with the grille block, I basically gained 4-5% at highway speeds. It's no 10%, but it's not too shabby.
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