i have got a diesel mk4 escort van that i am converting to rst power, i bought an engine complete with loom, but the person who removed the loom cut the wires just under the fuse box, is it possible to now join the rst loom and fuse box to the diesel loom, i dont no were to start or wat to do, any help would be great

 

probably better buying a rst loom,with the fuse box and the ecu plug on it.