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Attached is my first UOA for my 2000 F250 PSD
She now has 103,524 miles
This was mostly towing a 7k trailer from Maryland to Reno and back.
So far I am liking Amsoil :-)
I'm just an old ground pounder, so I'm not sure what to make of all the numbers other than using them to look for trends or numbers that go out of whack. Others here can tell you more.
The numbers do not mean too much to me either, but the comments from Blackstone do. I am pleased that after 6,400 miles of towing in high summer temperatures out West I can still go at least another 2k with this current oil. This is the first time I have used Amsoil and so far I am very pleased and impressed. I did notice my engine was a bit quieter than when using the Rotella T6 5W40
My engine is a baby compared to yours so I hope to keep on trucking long into the half a million if not more miles :-)