Enzo,
This does not sound that unusual given both the age of your car and the reliability of Ferrari gauges. I would suggest that you also check with the guys over at Tom Yang:
http://www.tomyang.net/cars/ferrari.html
as you will find a number of 330 GTC owners there.
Good luck.
This does not sound that unusual given both the age of your car and the reliability of Ferrari gauges. I would suggest that you also check with the guys over at Tom Yang:
http://www.tomyang.net/cars/ferrari.html
as you will find a number of 330 GTC owners there.
Good luck.