Ford Focus Forum, Ford Focus ST Forum - View Single Post - who here is succesfully running al 103's?
View Single Post
Old 03-08-2013, 06:00 AM   #7
Focus Enthusiast
Join Date: Feb 2011
Fan#: 83143
Location: Quincy, IL
What I Drive: 2005 white se zx4

Posts: 464
FF Reputation: 3 #1fordfan Good Standing Member
Buy-Sell-Trade Rating: (0)
I am running 103's gapped at .050. noticed maybe a bit more pep and a smoother idle over the stock plugs for sure.
#1fordfan is offline  
    Reply With Quote