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Old 01-11-2013, 11:35 AM   #30 (permalink)
DieselX
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Join Date: Dec 2012
Location: Travel Trailer
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X - '02 Ford Excursion Limited
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Quote:
Originally Posted by ron View Post
aren't you suppose to drive with the OD off to save the trans while towing
I tow with the OD on unless the hills get too long and the transmission shifts in and out of overdrive. Fuel mileage wise I get better with the OD on than off at 60 ish.
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