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Old 12-06-2015, 07:02 AM   #16
notanlines
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Join Date: Oct 2014
Location: Germantown, TN
Posts: 6,327
Deltadude, I'm wondering why you leave your valve closed at all from your auxiliary tank.....I leave the valve open all the time, I fill the original tank first, then fill the big tank, obviously not opening the fuel cap on the original tank. When the big tank runs out the gauge starts then to move off the full mark towards empty.
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