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Old 04-13-2010, 09:29 PM   #22 (permalink)
JeepNmpg2
Jeep Ecomodder
 
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Join Date: Aug 2009
Location: Georgia
Posts: 160

Daddy's Jeep - '00 Jeep Cherokee SE
90 day: 19.66 mpg (US)

Mama's Kia - '06 Kia Sedona LX
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I mostly agree, although I think I have had some marginal improvement with having slightly larger tires than OEM (1.7 inches larger diameter) which lets me cruise a bit faster and be at the engines peak range for FE. So far everything is good to 68, but as soon as I cross over to 70 MPH, FE starts diving dramatically... guess it's just time to move to the aeromod side.
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