hi coxie,
don`t believe everything you here.the fc,if mapped correctly will make such a difference you won`t believe it`s the same car.i`m convinced someone has stolen my engine and fitted another since the fc has been fitted and mapped
driveability,smoothness,power production,fuel consumption, everything has improved beyond recognition,and an fc can cope with far more than the 450bhp that has also been bandied about as it`s limit.
this has to go down to the mapping skills of the "dundee dentist".
if you`re that worried about economy,buy a friggin diesel