At the end of the day, the guys on here are, for the most part, regular people - whilst there are a few mechanics/fiat techies on here, then they may not have experienced the problems you described in your other thread (I'm assuming that's why you're getting p!ssy?)
Also, a quick search of the ENTIRE forum will bring up results from other Fiats that may have suffered similar problems - whilst it may not offer the answer you need, it may just give you some food for thought!!