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Old 10-24-2015, 09:11 PM   #16 (permalink)
kafer65's Avatar
Join Date: Apr 2008
Location: Tennessee
Posts: 282

Silver - '15 Mazda CX-5 Sport
Team Mazda
90 day: 37.23 mpg (US)
Thanks: 7
Thanked 60 Times in 52 Posts
Oh yeah it is! I squashed the vent half flat to get between everything. It gets hot too, but its slow getting there. I recorded 150F IAT at 70 ambient with open grill slots. It may be better than iffy in winter but way too much in summer.

Now I'm starting on the grill shutters.

Mirror deletes, 80% grill blocks, wheel covers, 50 psi tires = 6% better MPG avg. over a year. Wheel skirts overcoming ethanol winter fuel mpg losses and more!
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