I have done a little researching on the ecu subject and i was told that some of the tunning programs for the LS1 Cameros will work on our ecus, they are the same except for of corse the programming maps. You could always do a good piggyback fuel controller like a greddy or blitz. I am going to step up to 24lb injectors when i do the turbo/Sc if i need to and see what the stock ecu does.