Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Retrofit AGS (Kysor Active Grille Radiator Shutters)
View Single Post
Old 01-05-2013, 02:24 PM   #4
kam327
-----<M>-----
 
kam327's Avatar
 
Join Date: Feb 2012
Fan#: 94700
Location: Tampa, FL
What I Drive: '14 Ruby Ti w/ Handling Pkg

Posts: 2,443
Points 6,565, Level 53
Points: 6,565, Level: 53 Points: 6,565, Level: 53 Points: 6,565, Level: 53
Level Up 8% Completed
Level up: 8% Level up: 8% Level up: 8%
Forum Activity 2%
Activity: 2% Activity: 2% Activity: 2%
FF Reputation: 12 kam327 Great Standing Member
Buy-Sell-Trade Rating: (0)
But why are you expecting a 3mpg gain from the shutters if the EPA rating is only 2 mpg higher, and that's with the use of lower rolling resistance tires and aero wheel covers? So if the combination of the shutters and wheels/tires gives you a 2mpg gain, I don't think you can expect more than 1mpg from the shutters alone.
kam327 is offline  
    Reply With Quote