Well, as horrible as it may sound, I have begun the attempt to use the original sfi harness and computer for my 3100 swap. The engine is in, the harness is plugged up, and most of the wires are swapped to the dash. We quit after just getting the engine to crank and will get back to it on monday. we shall see about this passlock crap. If the injectors are off, then I will see if I can just wire them back on. By the way, the computer needs to be reset. This is going to be some pioneer programming.