Ford Mustang Forum - View Single Post - How Many MPG Does The A/C Decrease?
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post #9 of (permalink) Old 04-04-2011
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Joined: Dec 2009
Location: White Hall
Posts: 3,775
i always ride with the windows down (assuming its not freezing outside i do), and get better mileage when i do usually and that was even before i saw this lol

YouTube - Mythbusters- A/C vs. Windows MiniMyth

BV heads, P&P lower, windstar upper, comp 218/226, 4.2 bottom end, 3k stall, flow 40's, O/R x-pipe, Pacesetter lt's, Xcal2, 65mm tb, CAI, 8.8 w/ 3.73's, MM LCA's
coming soon: blower cam and intercooled M112
dealer for Ortiz Performance; tunes, cams, etc. PM me!
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