Just received my first Blackstone Analysis Report:Fuel dilution like other members have mentioned, not sure what silver is.
the only wierd thing this time when i did oc, is that about 5/8 qt of oil disappeared,there was a thread from last summer regarding infiniti advised to add half more qt to our engine, i added that amount after driven about 1294miles from oc last year, then when i did oc this time after driven 3566 miles, the old oil was about 1/4 below full line of a mobil1 5qt jar, had about 1/3 of oil in occ. i dont think i see any leaks, my best guess is maybe 0w20 was too thin so got burnt, i occasionally smell something burnt while wot,never overheat. i’ll monitor my oil level every 1k, i think i might need to give 5w30 another try next time.
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Nice report regarding wear metals. As I've pointed out in other threads, your UOA shows what happens to 0W20 in DI engines w/3k miles & w/fuel dilution - the centistoke viscosity is in the low range, as the fuel shears down the oil.Just received my first Blackstone Analysis Report: