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Oil analysis performed by Oil Analyzers, Inc.
2001 Audi S4
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Mileage: ~42,000 miles
Sample date: 11/19/2002
Oil: Redline 5W30
Time on oil: 10,000 miles |
Mileage: 62,440 miles
Sample date: 1/24/2004
Oil: Mobil 1 0W40
Time on oil: 10,000 miles |
| Spectrochemical Analysis (ppm) |
| Aluminum |
5 |
3 |
| Barium |
0 |
0 |
| Boron |
7 |
80 |
| Calcium |
2788 |
2395 |
| Chromium |
2 |
1 |
| Copper |
11 |
10 |
| Iron |
6 |
12 |
| Magnesium |
89 |
23 |
| Molybdenum |
447 |
68 |
| Silicon |
4 |
9 |
| Silver |
0 |
0 |
| Sodium |
18 |
25 |
| Nickel |
0 |
0 |
| Phosphorus |
953 |
954 |
| Potassium |
0 |
0 |
| Lead |
5 |
3 |
| Tin |
0 |
0 |
| Titanium |
0 |
0 |
| Vanadium |
0 |
0 |
| Zinc |
1358 |
1086 |
| Bling bling ;-) |
99999 |
99999 |
| Physical Properties |
| Glycol |
Neg |
Neg |
| Water (%) |
0 |
0 |
| Fuel (% Vol) |
< 1 |
1 |
| VIS @ 40C (cSt) |
n/a |
n/a |
| VIS @ 100C (cSt) |
12.25
(10.6 per Redline docs) |
11.82
(14.3 per Mobil1 docs) |
| Soot/Solids (% Vol) |
n/a |
n/a |
| Oil Degradation |
| Total base number (TBN) |
4.92 |
4.57 |
| Oxidation |
21.0 |
20.0 |
| Nitration |
19.0 |
19.0 |
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