Can-Am Outlander What Atf ratio do you guys set your autotune at? July 27, 2015 I have a 2012 outlander 1000 with full dual muzzy and pc5 I finally started to play around with my autotune and was wondering what everyone is setting the air to fuel mixture. Like 12.9 or 13.2 or 14.7 ?? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related