Thank you guys so much for all your help. I'm on my way home from Sacramento right now I'll check out the links when I get home.

I live in Redding, ca. Its about 160 miles north of Sacramento. If I kept the pcm would I have to use a 4l60e trans with it?. I'm gonna be spending the next couple days doing more book/interweb...

I do not know much about tuning a TBI motor. I did all the research I could on the 7477 ECU. I just realized yesterday that it was a PCM. Can I just switch back to a 7477 ECU and harness? It seems...

hello every one. im the new guy here and also to fuel injection. ive been working on my grandmas 82 gmc. swapping a tbi 350 into it with the stock 700r4 trans. i have done countless hours of research...