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Old 09-27-2012, 12:27 AM   #15 (permalink)
Master EcoModder
mcrews's Avatar
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
Thanks: 2,203
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I have 269,000 miles on my 2002 Q45 Sport.
I replace the Kuhmos every 40-44k miles.
From personal experience alone, I can tell you that worn tires suck.
I'm just not going to trade .001 better mpg for the risk.
Pump up to 45 psi and use nitrogen. And run tires w/ tread.

ANd buy a scangauge.
MetroMPG: "Get the MPG gauge - it turns driving into a fuel & money saving game."

First: ScangaugeII

Second: Grille Block

Third: Full underbelly pan

Fourth: rear skirts and 30.4mpg on trip!
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