I have finally figured out what it sounds like when I put my foot in it, an old volkswagon with the 'twin' pipe old style exhaust. How on earth is the Alfa making an old Volks sound?
Any thoughts would be appreciated. I'd rather not have to replace the exhaust just to find out it's something else.
There is the chirping on pedal 'neutral' on decel, but not foot off decel, the plugs are white/tan/pink (pink?). Performance is not an issue, motor has 800 mi on rebuild.