Quote:
Originally Posted by dparm
Here's another for you. 2011.5 E90, about 48k on the clock -- almost entirely highway. Car only got TWS at the 15k intervals (previous owner). I pulled this sample at about 5,000 miles into the current change interval and will leave it in until about 7,500.
Motor appears very healthy.
OIL Castrol Edge Professional TWS 10w60
MILES IN USE 5,012
MILES 48,366
SAMPLE TAKEN 8/21/13
ALUMINUM 3
CHROMIUM 0
IRON 5
COPPER 3
LEAD 0
TIN 3
MOLYBDENUM 49
NICKEL 0
MANGANESE 1
SILVER 0
TITANIUM 11
POTASSIUM 0
BORON 46
SILICON 3
SODIUM 3
CALCIUM 2534
MAGNESIUM 62
PHOSPHORUS 876
ZINC 962
BARIUM 0
SUS VIS 210ºF 88.4
cSt @ 212ºF 17.60
FLASHPOINT ºF 385
FUEL <0.5
ANTIFREEZE 0.0
WATER 0.0
INSOLUBLES 0.2
TBN 3.1
TAN 3.6
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That looks very very good. That's definitely a healthy S65, congrats!
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Current:
16 F82 M4 GTS, Black Sapphire/Black, DCT
08 E92 M3, Sparkling Graphite/Bamboo Beige, 6MT
07 E85 Z4M Roadster, Alpine White/Red, 6MT
99 E36 M3, Techno Violet/Dove Grey, 6MT