Where VSOT is concerned, am I wasting the stuff, or creating sludge with excess additive with VSOT? IS the moly really necessary in a brand new car? Is the moly in the VSOT redundant with all the moly in Havoline @ 400PPM, or even M-1 with 70-80 PPM? Or are moly, calcium, zinc and boron the collective holy grail, and no matter how much is in the oil you use for your OCI, more is always better via VSOT-add? For sure the stuff thickens the oil a little, is THAT a factor to consider?
Those questions asked, in my old 92, I added an ounce a qt at OCI of M-1. And in this new car I added an oz. a quart with the motorcraft changes, none for the Havoline OCI, as Havoline seems to have a ton of moly as it is. Does a new engine on M-1/5000-7500 mile-OCI really need VSOT?
Thanks!
Those questions asked, in my old 92, I added an ounce a qt at OCI of M-1. And in this new car I added an oz. a quart with the motorcraft changes, none for the Havoline OCI, as Havoline seems to have a ton of moly as it is. Does a new engine on M-1/5000-7500 mile-OCI really need VSOT?
Thanks!