A6 4.2
10-24-2009, 09:47 AM
#1
Audi Forum - Posts like an A1
Thread Starter
Join Date: Jan 2009
Location: edmonton
Posts: 16
A6 4.2
I'm fairly new to the Audi world. Purchased a 2006 A6 4.2 s-line lease return in Jan 09. If i knew then what I know now I would have looked for a 2007 4.2 FSI as they get 15 more pony's and better mileage. Any suggestions to increase HP and mileage would be welcome.
