Mar 14, 2009 #1 K KateMoss New member Joined Jul 9, 2008 Messages 13 Reaction score 0 Points 1 my 323i is 6 cylinders and 2.5l the sti is 4 cylinders and 2.0l sti is 2007 how can i make mine faster or what are sti specs??? compared ti my 323i
my 323i is 6 cylinders and 2.5l the sti is 4 cylinders and 2.0l sti is 2007 how can i make mine faster or what are sti specs??? compared ti my 323i