Join Date: Aug 2011
Location: Albuquerque, NM
Ferrari Life Posts: 11,858
Garry- Like Barry said usually related to the cats and can be caused by a bad O2 sensor or a mixture problem that is dumping raw gas into the cat, where it burns. Can be serious and damage the cats, so something you want to get checked.
Present: 575M 135171
Past: Dino 246 GT 02984, 365 GTB/4 14009, 308 GTS 25125
Every day I look around, and if nobody is shooting at me, it is a pretty good day.