this is a tune im currently building for a DOD deleted Caprice PPV. the only modifications I have are a stock LS3 cam, ls7 lifters and non DOD valley plate. the tune is a hybrid of a 2013 caprice and a 2014 chevy SS please look over it and let me know where I'm off on the tune and what needs to be adjusted. this is the first tune I create so it might be shit but im open to criticism.
I wouldnt recommend doing a "hybrid" tune. Just tune for what you have starting with the stock file. I will do a "hybrid" tune on a 5.3 to 4.8 or 3.9 to 3.5 swap with stock engines, not the correct way but ive had good luck so far.