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, 01:24 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: 2,549
Points 7,855, Level 59
Points: 7,855, Level: 59 Points: 7,855, Level: 59 Points: 7,855, Level: 59
Level Up 53% Completed
Level up: 53% Level up: 53% Level up: 53%
Forum Activity 8%
Activity: 8% Activity: 8% Activity: 8%
FF Reputation: 14 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