ZiTS: one thing I've had pointed out to me is that Blackstone does a poor job re fuel dilution. Oil Analysers (who I think is now associated with Amsoil) supposedly does a better job with that particular test. Your 1.4% might actually be much higher. It is a frequent finding with certain Ecoboosts (like mine) to have considerable fuel in their UOA. That might explain the low viscosity in your UOA (again, like mine).
I've not been driving my EB lately, and haven't taken the steps I need to take to address it's issues, but fuel is one concern. Some say, "don't worry," but having a lower (or negligible) fuel reading would help me to "not worry."
I've not been driving my EB lately, and haven't taken the steps I need to take to address it's issues, but fuel is one concern. Some say, "don't worry," but having a lower (or negligible) fuel reading would help me to "not worry."