My opinion
Too much timing 23* peak tq & 28 at peak hp is too much on a turboed ls1
Too much fuel at wot, you are commanding 9.0:1 afr at wot with your fuel tables setup how they are.
Too little injector, according to your ifr table you are running 42ish lb injectors which with 8 psi will act like 34lbers in your application, at 15psi its more like 27lbers. Not enough in your application IMO.
Don't run SD unless you go with the custom operating system, you loose way too much resolution on 98's to make it worth while and to add to that you can't tune for boost, the 105kpa row does ALL of your fueling for 1-15 psi, obviously not accurate.
Thats my opinion and I'm sticking to it
