I see you have a KB, are you running a stock bottom end? I have had a couple of supercharged vehicles in the past that I toyed with. Do you have injectors, fuel pump, timing and A/F dial in?
I just found this board and do plan and have been searching for info. I bought a 3rd gen Limited model with a v8 which has moderate power but not like I am used to. I was running a low 12 sec lightning and miss the power. The family thing and house helped me get rid of a few toys but the modding bug is still in me

I have modded everything in the past from 5.0 mustangs, to supercoupe 3.8 thunderbirds, to LT1 camaros, crate 350 motors in a old model chevy trucks running NOS to recently a ford lightning. I thought I could slow down but like to toy with vehicles. Your setup really sounds like a nice ride. Thanks for the input