the lly standard programmer from ppe has 5 levels which you all know. my question is what does each level change as far as timing and fuel pressure boost ect. from one to another. obviously it gives it more fuel the bigger the tune, just want to know which level changes what parameters. and also on the data scanning for the injectors what is around normal reading for them at idle. mine are around 5-6 in park no ac on.

you'll have to ask PPE that question, as for the balance rates just do a search on here..there are many threads going into detail about it.