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      10-24-2012, 03:24 AM   #21
Second Lieutenant

jnm's Avatar
Drives: fast, but could be faster
Join Date: Feb 2011
Location: CA

Posts: 242
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Eco pro seems to prevent you from doing things that would really damage your economy (for example by dulling throttle response). So if you are already driving in a very economical manner (for example at constant 65 mph on the cruise control) then enabling Eco pro will probably not save you any extra gas.