Wiring up emu classic to rb25 turbo / R31 skyline

have a emu classic ecu, been looking at how to wire this up to the rb25, ive connected up other ecus before e,g, microtech, wolf 3d, haltech.
the other ecu`s had wiring diagrams , whereas the emu doesnt.it just has a pinout.
can anyone please help me out with a diagram , etc, any help appreciated.