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Old 01-03-2014, 02:32 PM   #4 (permalink)
mcrews
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Join Date: Oct 2009
Location: Texas
Posts: 3,523

The Q Sold - '02 Infiniti Q45 Sport
90 day: 23.08 mpg (US)

blackie - '14 nissan altima sv
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If the stock tire is a 50 then a 60 won't be to wide. If can go up to 5% larger diameter you wll see a better mpg!
On my q45 I didn't really notice any difference in upsizing. On the Kia sportage the car seemed to ride better. IMHO the stock tire was to small
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ECO MODS PERFORMED:
First: ScangaugeII
http://ecomodder.com/forum/showthrea...eii-23306.html

Second: Grille Block
http://ecomodder.com/forum/showthrea...e-10912-2.html

Third: Full underbelly pan
http://ecomodder.com/forum/showthrea...q45-11402.html

Fourth: rear skirts and 30.4mpg on trip!
http://ecomodder.com/forum/showthrea...tml#post247938
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