Blackstone Labs Report
I just got my 50,000 mile oil report back from Blackstone Labs. From the 30,000 mile report with the DPF on all of the medal readings, aluminum, chromium, iron, and lead all went down by about one half or more. Fuel in oil went from 13% to less than 1/2%. Less than 2% is recommended and I had over 6 times that. The additives in the oil were still in the good range. The low limit is 1 and mine were 6.5, So the oil additive package was still doing it's job. The oil I use is Mobil Delvac 1 synthetic. I'm pleased with this new report.
Lynwood.
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