Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - who here is succesfully running al 103's?
View Single Post
Old 03-10-2013, 03:08 PM   #15
roughrider3211
Focus Enthusiast
 
roughrider3211's Avatar
 
Join Date: Mar 2012
Fan#: 96990
Location: Salisbury, NC
What I Drive: 2011,cloud9white,se

Posts: 76
Points 55, Level 1
Points: 55, Level: 1 Points: 55, Level: 1 Points: 55, Level: 1
Level Up 10% Completed
Level up: 10% Level up: 10% Level up: 10%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 1 roughrider3211 Good Standing Member
Buy-Sell-Trade Rating: (0)
I dont know bout horse power but i have smoother idle after doing the swap over. Also on my fofo i am running 93 octane with a tune. When dataloging i noticed my air fuel leaned out a bit more in higher rpm which i was looking for because i was at 11.8 af @ 5900, with ar103 @ .047 gap im now 11.4 @ 5900. It really depends on what your looking for. Ar103 dont last as long as motorcraft platinum. In my OPINION its worth it.

Sent from my DROID RAZR using FF Mobile
roughrider3211 is offline  
    Reply With Quote