Haha... I see what you did there.
I'd say you're sitting pretty well with that *cough*
motor. If the DI driver module didn't ship with your new one, based on what I've read, you'll have to learn how to match each channel of your original driver to the direct injectors.
Never done it in person. I'm sure others will chime in. In my sig line see the link to an unofficial copy of the manuals. ...hosted by a most generous anonymous member-owner.