I'm sorry dr.d I'm a bit lost in this part, what will happen after breaking in? Do you mean fc is higher when not yet broken in?
yespo.. it is the experience of many car owners, that their FC improves remarkably after breaking the car in.. in my case, it took me 10K km to break my car in. that's when it improved from 6-7 km/li, to 9-10 km.li..