Filter was Napa Gold 7899
Blackstone Comments:
This sample from your Challenger has some high copper, but that's not too unusual for a relatively new engine like this. Copper is from brass/bronze parts, and it's often the highest metal during wear-in of the new engine, since those parts don't receive a final finish polish at the factory like steel or aluminum parts would. Since copper starts out the highest, it takes the longest to drop down to normal levels. Averages are based on ~5,800 miles of oil use. Everything else looks good here, so we don't think copper is a problem. Your TBN is strong at 5.9. Nice!
Code:
MI on Oil 4,678
MI on Unit 17,376
Sample Date 10/11/14
Make Up Oil Added 0 qt
Oil Type PU 5w20
Universal Avgs
ALUMINUM 2 2
CHROMIUM 0 1
IRON 10 18
COPPER 80 37
LEAD 1 1
TIN 0 1
MOLYBDENUM 57 78
NICKEL 1 1
MANGANESE 1 1
SILVER 0 0
TITANIUM 2 1
POTASSIUM 2 3
BORON 78 49
SILICON 9 8
SODIUM 5 55
CALCIUM 2492 2004
MAGNESIUM 43 194
PHOSPHORUS 776 805
ZINC 893 802
BARIUM 0 0
SUS Viscosity @ 210°F 54.1
cSt Viscosity @ 100°C 8.51
Flashpoint in °F 425
Fuel %
Antifreeze % 0.0
Water % 0.0
Insolubles TR
TBN 5.9
Seems like my Hemi is doing well.
Blackstone Comments:
This sample from your Challenger has some high copper, but that's not too unusual for a relatively new engine like this. Copper is from brass/bronze parts, and it's often the highest metal during wear-in of the new engine, since those parts don't receive a final finish polish at the factory like steel or aluminum parts would. Since copper starts out the highest, it takes the longest to drop down to normal levels. Averages are based on ~5,800 miles of oil use. Everything else looks good here, so we don't think copper is a problem. Your TBN is strong at 5.9. Nice!
Code:
MI on Oil 4,678
MI on Unit 17,376
Sample Date 10/11/14
Make Up Oil Added 0 qt
Oil Type PU 5w20
Universal Avgs
ALUMINUM 2 2
CHROMIUM 0 1
IRON 10 18
COPPER 80 37
LEAD 1 1
TIN 0 1
MOLYBDENUM 57 78
NICKEL 1 1
MANGANESE 1 1
SILVER 0 0
TITANIUM 2 1
POTASSIUM 2 3
BORON 78 49
SILICON 9 8
SODIUM 5 55
CALCIUM 2492 2004
MAGNESIUM 43 194
PHOSPHORUS 776 805
ZINC 893 802
BARIUM 0 0
SUS Viscosity @ 210°F 54.1
cSt Viscosity @ 100°C 8.51
Flashpoint in °F 425
Fuel %
Antifreeze % 0.0
Water % 0.0
Insolubles TR
TBN 5.9
Seems like my Hemi is doing well.