I have a line on a 2013 e84, the turbo 4 bit the dust like most others. I have done a bit of research and found the transmission in the x1 is the same as most hemi cars and suv's that Chrysler makes, the 8 speed at. Would that make it easier to swap a hemi that I might have laying around? I see lot of ls conversions, I just figured if the hemi would bolt up would the ecu communicate with the transmission? Any thoughts would be greatly appreciated.