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Old 04-18-2011, 05:42 PM   #15 (permalink)
Christ
Moderate your Moderation.
 
Join Date: Nov 2008
Location: Troy, Pa.
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Pasta - '96 Volkswagen Passat TDi
90 day: 45.22 mpg (US)
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Measure about 15° from horizontal, down from the roof rearward. Yes it should help, maybe not 'alot'.
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