I tried FITech on my 235 and it ended up being a total disaster. My unit turned out to be a big pile of garbage that spent more time being repaired than running. My end solution was an LS swap.
I have personally known 4 people with that experience with the Fitech units. I only know one who was happy with it, but he only drove it about 500 miles before he sold the car. Looking online, I see a lot of people with the same issues that my friends had.
Coilover's comment that he has had a bunch work well is interesting. I wonder if there is something in the installation that is not covered by the manual, but someone with experience does automatically.
