dealer couldnt find anything wrong...
I asked the obvious question... the ECU is putting the car into limp mode for a reason... why is that reason not logged? That to me is a bigger issue than there actually being a significant problem because at least you know what is wrong and what needs to be done to fix it.
The cut in fuel is extremely abrubt, without warning, and DANGEROUS. Had I been pushing the car around a corner and it cut fuel like that, it would have been ugly.
Wishing I still had my 350.