I've got a 89' XR3i Escort Cab running the 1.6 MFI engine, but been offered an EFI RS turbo lump with all the radiator, intercooler, gearbox, ECU, fusebox and exhaust etc but no loom.

I know the loom will need changing, but which loom is best and what needs rewiring? does anything else need changing also?

has anyone else does this conversion at all?

Thanks in advance