Question about tuning Tractors

[TheFall]

Can you or will you ever be able to tune diesel Farm Tractors with EFIlive?

I know some of the new John Deeres come with a Cummins in them I dont know what controller they use though and I imagine it uses a drastically different one than the dodge trucks, I am not sure about the other tractor controllers either.

Just something I was thinking about today, lots of my neighbors would like tunes for their tractors.

If EFI live cant/ wont ever be able to be used does anyone know of another program that can be used for this application?

Thanks

[GMPX]

Never looked in to it too deep, but I do know the Deere tractors use their own ECM, it isn't a Cummins ECM.