substitute. Just painting it silver seems pretty tacky . . ..I can't say that I've ever seen a new Bosch L-Jet Spider so those of you who have may know the answer to this one. It appears that the fuel rail and fuel pressure regulator were finished in some sort of cadmium (slightly goldish color) plating for protection. Well that plating is long since gone over most of the rail/regulator and I'm wondering how it was finished to start with and what folks' thoughts are on an acceptable