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Old 09-04-2010, 06:15 PM   #8 (permalink)
comptiger5000
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Join Date: Feb 2010
Location: CT, USA
Posts: 544

RaceJeep - '98 Jeep Grand Cherokee (ZJ) 5.9 Limited
90 day: 13.62 mpg (US)
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For offroad slow-speed use, it doesn't really matter where the vents are. However, for highway use, a bit farther forward is better, as you don't get the high pressure pushing into them. Take a look at the hood vent placement on the Grand Cherokee 5.9 for ideas.
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Call me crazy, but I actually try for mpg with this Jeep:



Typical driving: Back in Rochester for school, driving is 60 - 70% city
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