Accel Electronic Control Module, Spark/Fuel Management DFI system with adapter harness and fuel injectors (believed to be 28 lb'ers). This system was originally purchased from Duttweiler, all just recently removed from running car that is being converted back to a factory ECM setup. $240 shipped
Honestly I can't tell you much, don't have any other cables, what you see is what you get. Do have some paper work from Duttweiler with instructions of mods needed to be completed under the hood to factory wiring to make this work ie- make a few taps, remove maf connector and tie in a map sensor.
If it could be used to run my edelbrock multipoint on my 1992 7.4 Dually in lieu of my factory ECM I may be interested, tired of burning up ECM's/injector drivers and still not having optimum tune. I am looking at a FAST system, currently, I have harness, injectors and MAP, no MAS, this is SD.