Just doing a Carb to EFI Swap on a 3.5 V8

On the EFI Wiring loom were do you feed in the power, earth etc?

what is it a hot wire or flapper? if you have a flapper i have the Land Rover V8 EFI manual that tells ya every thing you need to no from testing the EFI system to wireing it in. i also have some flapper Parts e.g ECU, Diode pack, inlet manifoud/ plenum chamber, injectors so if you do have problems then give me a bell and i will see if i can sort you. what carbs you took of and why?