rewiring a carbie car to EFI is not that hard - i put a B16A into my 1983 Prelude and it only took about 20 hours of disecting the wiring harness and retaping the new loom to get it teh wiring sorted...
i did have the factory service manuals to help me out though...
it is not really that hard...
however it is MUCH easier if you find a EFI front cut that matches your vehicle... :)
