Now that my ECM is back and working well thanks to Killerbee, I am researching EFILive to see if it would be good for me. There is so much info I am kinda overwhelmed. Can anyone offer some suggestions on where I should start and what i should do in regards to installing EFILive. My truck is a 2003 silverado 2500HD with LB7 engine.

Just point me to some threads, posts or websites. Thanks.