I trying to get a better understanding of exactly what needs to happen on the wiring side of my upcoming LS swap in my 98 Tahoe 4x4 and I have a question for those of you that have repinned your OEM harness for use with the 411 PCM.

did you reuse the wiring from the OEM injector connector and just add individual coil pack connectors to it or did you remove all those wire from the harness and start new ones from the 411 PCM?