Finally got around to firing the swap. I used all parts from 02 chevy 2500 HD and installed in a 94 Chevy truck 2 wd. I removed all unnecessary wires per LT1 tech. All pinks have switched ign power orange is constant. I did not have LT1 re do the psm yet as I wanted to start it first. It will run in the crank position but not the run. I checked for voltage dropping at the pcm, pump relay all inj and coil wires and all is good. Any thoughts on what I'm missing?
Thanks