Does anybody have any diagrams for the different Buell EFI systems? Are they all in-tank pumps? Complete units with regulator? Or are there any with external pumps and regulators?

I am adapting an EFI setup from an X1 onto my Sportster and am trying to get the fuel system set up. Also, if anybody has any parts (wiring harness, ecu/ecm, fuel pump, etc.) please e-mail me at aw128@lab.icc.edu

-Aaron