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Old 02-07-2013, 06:41 PM   #22 (permalink)
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Join Date: Oct 2009
Location: Texas
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The Q Sold - '02 Infiniti Q45 Sport
90 day: 23.08 mpg (US)

blackie - '14 nissan altima sv
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Originally Posted by straight5 View Post
I'll stir this pot a little more lol
In my Saab,

Saab Direct Ignition - Wikipedia, the free encyclopedia

So yea, some of us have to use the recommended plugs.

I had the same experience on the Infiniti site. seemed the nkg were the only ones that didnt create problems.
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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