Its an odd one to answer whether its any good as I didn't really do much driving with a standard chip.
I had a one of the old classic HGT chips from somewhere shortly after getting the coop so put that it in. When news of the FCP chip came out I got in touch and an agreement to swap was made. I tried it out and Leighton got to disect the old chip I had to work out which was better.
Turns out the FCP chip is better and provides a smoother power delivery. Claims are it gives an extra 8bhp of power (I forget the torque increase). I can't necessarily verify this but I do think it has better responses to the throttle than previous.
Leighton has also developed a remap for the 16v Lancia engines (also found in the coupe) and this increases the NA version from 139bhp to 148-9bhp which for a NA engine is quite a jump. He certainly knows his stuff and comes highly recommended by pretty much the whole Coupe community.
Longest Serving BOO Member
Stilo (3dr): Mar 06 1.4 16V Active Sport / 39,500 miles
Coupe: Feb 97 20V N/A / 139,500 miles