UOA on my 2013 SS

[Mouse6.2]

I figured I would pull a sample. I know it is early since the engine is still new and breaking in. I enjoy driving this thing and it gets run hard. On ramps are a blast and so is taking off from stop signs on back country roads where I can see for a long distance. It see's redline often.

Oil filter used was a PF48 and ran BP 93 octane fuel since purchased new.


OIL OEF 5w-30
MILES IN USE 3,012
MILES 6,998
SAMPLE TAKEN 9/20/14

Spectorscopic Analysis (ppm) ASTM D5185 Mod

Iron 42
Copper 62
Lead 0
Aluminum 6
Tin 4
Nickel 0
Chromium 0
Titanium 0
Vanadium 0
Silver 0
Silicon 16
Boron 194
Calcium 1967
Magnesium 10
Phosphorus 655
Zinc 794
Barium 0
Molybdenum 73
Sodium 1
Potassium 0

Physical Properties

Viscosity @ 40C ASTM D 445 Mod 56.0
Viscosity @ 100C ASTM D 445 Mod 12.3
Viscosity Index ASTM D 2270 * 224
Base Number 5.03
Acid Number ASTM D 974 1.60

IR (Indexing Numbers) JOAP Method

Oxidation 13
Nitration 6
Antiwear 15
Sulfation 19
Glycol 0
Soot (%) 0.0

Single Component Test

Water ppm 230 (c)
Fuel Dilution % By GC* 0.8