startup/safe tune for a 5.3 with an ss2 cam12212156 bin

[dave w]

Having trouble getting my 5.3 DBC to idle if anyone can pm me a bin it would be much appreciated. Os 12212156

5.3 cai, ss2 cam, no cats, flex fuel injectors, high flow intank fp, 150 shot zex wet kit

Return-less fuel rail? Corvette fuel filter / pressure regulator?