Has anybody on the board successfully interrogated an F355 OBD1 PCM (M2.7) without using the SD1? If so, could you share with the board what hardware/software you have used? Am also interested to know what has been tried & failed. I have read in the searches that Ferrari used a propiatery protocol at OBD1, but I am really asking for facts on what people have actually tried rather than a bunch of opinion or guesses. I have seen a number of PC based systems which claim to work with M2.7 in other applications (BMW, Saab & Alfa Romeo), but would like to get some facts on F.Car specifics before purchase. TIA.