Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - High Performance 2012 Ford Focus ST
View Single Post
Old 06-13-2012, 05:27 PM   #1298
apagios
Focus Enthusiast
 
apagios's Avatar
 
Join Date: Nov 2006
Fan#: 40891
Location: Bowie, MD
What I Drive: '03 ZX5 SVT, '05 Mazdaspeed Miata

Posts: 337
Points 873, Level 15
Points: 873, Level: 15 Points: 873, Level: 15 Points: 873, Level: 15
Level Up 73% Completed
Level up: 73% Level up: 73% Level up: 73%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 3 apagios Good Standing Member
Buy-Sell-Trade Rating: (0)
Quote:
Originally Posted by RonMaiden View Post
The computer is keeping the wastegate open longer;the STI does that also in sharp mode.
I think you mean closed. Wastegate open lets exhaust gases bypass the turbine wheel, which lowers your boost pressure.
apagios is offline  
    Reply With Quote