Al,
MoTeC do not make mutch except for their EMS and Dashes. The majority of their parts are supplied by outside contractors to their agents for instalation. By this I mean that the MoTeC USA guys would use a MoTeC M800 engine management system with some other manifold and components. MoTeC might supply an unterminated loom because of the EMS conections and posibly the sensors and injectors but even these are unlikely because of supply and cost.
At RF we have our inlet manifolds castings made for us and then we machine and manufacture the shafts, butterflys and all the adjusters and fully assemble. We make the wiring looms from scratch and we make the coil packs from components (backing plates, etc, coil pack, seperate wiring and conectors).
This is very common in the industry in that retail suppliers are in collection point for gathering all the components required to COMPLETE the system and companies like MoTeC are suppliers to that retail outlet.
I hope this explains the sequence of events.
Best wishes,
Robert