I am at my wits end with this, just swapped from 5.3 with ls6 cam to 6.0 with texas speed 224 cam speedmaster aluminum intake and 12613412 injectors, swapped all injector info and got a stock tune from 6.0 to start with still can't even get it to idle. I'm thinking of going to a ls6 intake with factory ls1 injectors, since I have these, and seeing if I can start over. can someone look at this tune and log? I'm probably not picking this up very well also.....