First off, I have never heard of the squires turbo kit for the s197 6er. Sounds sweet! Make sure you get some pictures, dynos, and whatnot. I dont think that modding the car is much of an issue. Especially, with F/I, if you dont go into boost, it is like driving a N/A car around. Dont worry about it and just do it, you only live once my man
edit: oh, are you the test mule for the sts system who posted on the 40c a few days ago?