Alright so Ive been browsing over at d-series.org learning all I can on this easy swap. So heres the deal that I cant find the answer to. When using a z6 manifold with OBD1 injectors you don't need to run a resistor box but still do everything the same way. So now heres my question, The yellow and black of the DPFI injector wire would go to the resistor box and on the exit side of the resistor box is four wires with one of each going to each injector. So if I use OBD1 injectors thus having no need for a resistor box do I just turn that black/yellow wire into 4 with a 4 into 1 wire splice??