Originally Posted by M3amigos
I seem to recall a chart somewhere on the forum that cross-referenced the integration level to the version number, does anyone know where that is? I searched but haven't located it yet. I just checked my integration level at my local dealer, and I have a pretty old version on my 5/2008 build E93, E89X-08-03-520. I do plan on getting a tune in the future, and I'm curious to know if just the version update alone will net gains similar to the OP. Any thoughts?
I think it would definitely be worthwhile for you. From the integration level, it looks like your software is from March of 2008 which is something like 100E, super old! Get it done.