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12-17-2012, 07:46 AM | #1 |
Scooby Guru
Member#: 767
Join Date: Jan 2000
Chapter/Region:
Tri-State
Location: N.J.
Vehicle:04 FXT 20 OB Onyx XT |
UOA by Oil Analyzers Inc. for my 2004 Forester XT
Driving conditions: Oil in use January - August 2012. This is my first full uoa after installing the AP which explains the slight increase (?) in fuel. Previously noted fuel levels were estimates, and this one was done by Gas Chromatography. Not sure why they tested fuel differently this time. Maybe they suspected more fuel. 7 mile daily commute each way; spirited driving with a few redlines here and there on days where I have a 20 minute drive. Longer trips on weekends as well as driving on the beach. I ran the oil for about another 1,000 miles after this uoa. 1/2 quart make-up oil added at 1,860 miles into oci and one quart at 3,220 miles into oci (after trip to SC that included more enthusiastic driving ). Lab comments: Data indicates no abnormal findings. Resample at normal interval Equipment make: Subaru Equipment model: 2.5L Turbo Oil use interval: 5140 miles Oil type & Grade: Mobil1 0W-40 Make-up oil added: 1.5 Quarts Miles on unit: 122,140 Air filter: Amsoil Ea panel filter Oil filter: OEM Honeywell Overall severity of report = 0 Normal Code:
(newest to oldest, left to right) M1 0W-40 SN; Motul X-Lite, PU 5W40, M1 0W40 SM, SSO; SSO Iron 16 4 8 7 11 11 Chromium 2 0 0 0 0 0 Nickel 0 0 0 0 0 0 Aluminum 4 0 2 0 3 3 Copper 9 8 8 15 5 6 Lead 3 1 1 0 10 4 Tin 0 0 0 0 1 0 Cadmium 0 0 0 0 1 0 Silver 0 0 0 0 0 0 Vanadium 0 0 0 0 0 Silicon 8 7 7 8 10 11 Sodium 8 2 10 22 28 90 Potassium 3 0 0 3 2 2 Titanium 0 0 0 0 0 0 Molybdenum 101 4 24 123 2 1 Antimony 0 0 1 2 0 0 Manganese 0 0 0 0 4 0 Lithium 0 0 0 0 3 0 Boron 139 6 117 112 7 7 Magnesium 17 13 19 30 17 17 Calcium 3273 3323 2347 2805 3497 3423 Barium 0 0 0 0 0 0 Phosphorus 946 984 824 880 654 677 Zinc 1135 1145 1050 1061 717 755 Lube chg No Filter chg No Fuel % .8 (GC) <1 <1 <1 <1 <.5 Soot <1% <.1% <.1% <.1% .1% <.1% Water <.1 <.1% <.1% <.1% <.1% <.1% Vis @ 100C: 13.2 11.3 12.1 13.2 10.1 9.6 TBN 5.06 4.93 3.78 1.99 4.35 4.01 Oxidation 28 47 15 37 43 38 Nitration 16 26 27 27 32 27 -Dennis |
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