ALL 6 Series Changes from July Production
View Single Post
05-16-2012, 12:59 AM
Drives: 2014 M6 GC , 2012 535i M
Join Date: Mar 2012
Originally Posted by
If we already have a 2012 650i, can we get our software updated and get the power bump?
I'm not sure on this but I think the upgrade is achieved by adding valvetronic to the engine.
View Public Profile
Find More Posts by WhyGeeGee