Thread: drafting semi's
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Old 12-18-2011, 01:36 PM   #26 (permalink)
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Location: Deltona, FL, U.S.
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tow vehicle - '97 toyota 4runner limited

none - '09 honda civic si

none - '91 honda crx dx

sleepy - '91 Honda CRX dx
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so I'm hearing some figures like anywhere from 10 to 30% increase in mpg's...
does anyone have any instantaneous from a scangauge? Or are these estimates over a tank?
Anybody done any informal testing...say where they would draft a semi, record the mpg's off the scangauge...then change lanes or drop back and getting another reading, etc..?
1991 honda crx dx
1993 honda civic hatch
1997 toyota 4runner
2006 honda civic si
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