Join Date: Aug 2011
Location: Albuquerque, NM
Ferrari Life Posts: 11,872
Cured on my 575M with a container of Techron. Cold start problems are often injector related, and the Techron does a pretty good job of cleaning the injectors. Even though I used Chevron gasoline with Techron, the concentration apparently was not high enough to keep the injectors clean.
Other fuel injector cleaners may work as well, but I know the Techron works.
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.