You can download software and firmware from MohdParts:
http://www.mohdparts.com/emanage/index.html#E-manage Software & Firmware
You might also want to take a look at the Yahoo Newsgroup for the EMUltimate, if you haven't already done so:
http://groups.yahoo.com/group/E-manage_Ultimate/
Because I intended to buy an EMU myself, I once wrote a small program for EMU software version 1.06 (
should be upwards compatible though - not tested), allowing you to rearrange engine parameters from arbitrary engines listed in the software to make a new engine entry out of them. You could e.g. take the settings from a 1JZ-GTE and change the AFM type to a Mitsu type AFM (the Mitsu AFM setting seems to work fine with the blue eManage on the 7M). I have no idea though what crank angle pickup would work for us.
I later dropped the idea of buying an EMU myself, so I haven't been able to test any settings on the 7M.
Here's the link to my EMUEditor thread on the newsgroup:
http://autos.groups.yahoo.com/group/E-manage_Ultimate/message/237