Here's my second analysis. It looks good, nothing to worry about. The fuel dilution is gone, it was either caused by short trips (didn't have a chance to burn off) or my rings have finally seated.
What's copper from? Bearings?
Here's the discussion on the original sample:
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2335002
Code:
OIL M1 0W-40 M1 0W-40
MILES IN USE 2,600 5,615
MILES 14,600k 23,000k
SAMPLE TAKEN 7/23/11 3/10/13
ALUMINUM 4 4
CHROMIUM 0 1
IRON 11 15
COPPER 15 14
LEAD 4 4
TIN 2 1
MOLYBDENUM 90 87
NICKEL 1 0
MANGANESE 0 1
SILVER 0 0
TITANIUM 0 1
POTASSIUM 0 2
BORON 180 156
SILICON 6 6
SODIUM 17 13
CALCIUM 3010 3165
MAGNESIUM 16 21
PHOSPHORUS 928 905
ZINC 1178 1041
BARIUM 0 0
INSOLUBLES TR TR
WATER 0 0
FLASHPOINT ºF 335 420
SUS VIS 210ºF 71.4 68.1
cSt @ 212ºF 13.31 12.46
FUEL % 2.0
ANTIFREEZE % 0 0
[/quote]
What's copper from? Bearings?
Here's the discussion on the original sample:
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2335002
Code:
OIL M1 0W-40 M1 0W-40
MILES IN USE 2,600 5,615
MILES 14,600k 23,000k
SAMPLE TAKEN 7/23/11 3/10/13
ALUMINUM 4 4
CHROMIUM 0 1
IRON 11 15
COPPER 15 14
LEAD 4 4
TIN 2 1
MOLYBDENUM 90 87
NICKEL 1 0
MANGANESE 0 1
SILVER 0 0
TITANIUM 0 1
POTASSIUM 0 2
BORON 180 156
SILICON 6 6
SODIUM 17 13
CALCIUM 3010 3165
MAGNESIUM 16 21
PHOSPHORUS 928 905
ZINC 1178 1041
BARIUM 0 0
INSOLUBLES TR TR
WATER 0 0
FLASHPOINT ºF 335 420
SUS VIS 210ºF 71.4 68.1
cSt @ 212ºF 13.31 12.46
FUEL % 2.0
ANTIFREEZE % 0 0
[/quote]