Standard 4.6L V8 in the CVPI, no modifications. Engine has 35K miles on it at time of sample. Very hard use, many hard WOT runs and included some cool ambient temps as well (20's F).
Analysis by OAI. They flagged the TBN as abnormal and recommended the oil be changed because of it if not already done. (it was done at time of sample)
Iron 14
Chromium 2
Lead 9
Copper 2
Tin 0
Aluminum 3
Nickel 0
Silver 0
Silicon 9
Boron 1
Sodium 293
Magnesium 14
Calcium 1505
Barium 0
Phosphorus 483
Zinc 578
Moly 2
Titanium 0
Vanadium 0
Potassium 0
Fuel/Water/Coolant 0
Visc.@100C 8.01
TBN 2.39
Analysis by OAI. They flagged the TBN as abnormal and recommended the oil be changed because of it if not already done. (it was done at time of sample)
Iron 14
Chromium 2
Lead 9
Copper 2
Tin 0
Aluminum 3
Nickel 0
Silver 0
Silicon 9
Boron 1
Sodium 293
Magnesium 14
Calcium 1505
Barium 0
Phosphorus 483
Zinc 578
Moly 2
Titanium 0
Vanadium 0
Potassium 0
Fuel/Water/Coolant 0
Visc.@100C 8.01
TBN 2.39