Hello Sandro just to clarify the 2.4 200cv uses a borg warner BV50 and not the kkk....
while the 2.4 140cv mounts a gt22vnt...
I know that playing with the injections it has a duration of much more than the 12? but, I refer to this value as the maximum duration in the corner that can and ? much higher, but as a limit(with respect to tdc), beyond which the car smokes and you have a lot of heat so they are 12? postponement of the event(always in relation to tdc), beyond which it is not expedient to go....
then for not "breaking" this parameter there are a p? of streets,see rail pressure is very high,advances,etc...but when you want to inject massive doses of diesel fuel in a short time, the only possible way are the injectors big...