Originally Posted by skymast
Sorry, this post was pinned to the front page and I thought it was for the 5 series .... In terms of the 5 ... I am only seeing Hartage and the very expensive Dinan right now.
I thought the jb works with the f10? Could be wrong..
Edit: it does http://burgertuning.com/N55_Jb_BMW_Performance_Tuner.html