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Old 01-27-2009, 09:12 PM   #27 (permalink)
Moderate your Moderation.
Join Date: Nov 2008
Location: Troy, Pa.
Posts: 8,919

Pasta - '96 Volkswagen Passat TDi
90 day: 45.22 mpg (US)
Thanks: 1,369
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Throw some corn oil in the diff... LOL.

Seriously - when's the last time you checked the diff fluid? That can account for a huge loss in MPG and power. There has to be some frictional losses going on somewhere that aren't accounted for.
"ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"

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