Chiptunig for 2.4JDTM

I drive an Alfa Brera 2.4JDTM enthusiastically, if it doesn’t last for this pronounced start-up weakness (which sucks totally). On the Alfa Romeo page they write that they have solved this problem by giving the Brera 10hp more and the full torque is now already 1500 turns and not like me only in 2000. Does anyone know if you can get a tuning in the Alfa workshop??