This is a friend of mine. They seem to forget to come in for an oil change but looks like it doesn't hurt any. This is running a Car Quest oil and air filter.
Code:
This oil run was a tad longer than the previous one. So it's nice to see most of the wear metals holding low and
steady. Copper actually dropped a little and we generally don't complain about improvements. The flashpoint does show
a little fuel but you can get a trace just from normal use. Insolubles measured at a trace as well and that shows excellent
oil filtration. The TBN is getting low at 1.9 but there is still a little active additive left here. Try 11,000 miles on
the next oil.
OIL AMSOIL OE 0w-20 OE 0w-20
MILES IN USE 6,086 8,417
MILES 67,703 52,073
SAMPLE TAKEN 4/11/2016 10/23/15
ALUMINUM 3 3
CHROMIUM 0 0
IRON 7 7
COPPER 15 23
LEAD 0 0
TIN 0 0
MOLYBDENUM 80 66
NICKEL 0 0
MANGANESE 0 1
SILVER 0 0
TITANIUM 0 0
POTASSIUM 2 0
BORON 73 34
SILICON 8 12
SODIUM 6 7
CALCIUM 2089 1939
MAGNESIUM 8 9
PHOSPHORUS 710 625
ZINC 796 706
BARIUM 0 0
SUS VIS 210ºF 52.9 56.4
cSt @ 212ºF 8.15 9.19
FLASHPOINT ºF 380 395
Fuel% TR
Antifreeze% 0 0
Water% 0 0
INSOLUBLES TR 0.1
TBN 1.9 3.5
TAN
Code:
This oil run was a tad longer than the previous one. So it's nice to see most of the wear metals holding low and
steady. Copper actually dropped a little and we generally don't complain about improvements. The flashpoint does show
a little fuel but you can get a trace just from normal use. Insolubles measured at a trace as well and that shows excellent
oil filtration. The TBN is getting low at 1.9 but there is still a little active additive left here. Try 11,000 miles on
the next oil.
OIL AMSOIL OE 0w-20 OE 0w-20
MILES IN USE 6,086 8,417
MILES 67,703 52,073
SAMPLE TAKEN 4/11/2016 10/23/15
ALUMINUM 3 3
CHROMIUM 0 0
IRON 7 7
COPPER 15 23
LEAD 0 0
TIN 0 0
MOLYBDENUM 80 66
NICKEL 0 0
MANGANESE 0 1
SILVER 0 0
TITANIUM 0 0
POTASSIUM 2 0
BORON 73 34
SILICON 8 12
SODIUM 6 7
CALCIUM 2089 1939
MAGNESIUM 8 9
PHOSPHORUS 710 625
ZINC 796 706
BARIUM 0 0
SUS VIS 210ºF 52.9 56.4
cSt @ 212ºF 8.15 9.19
FLASHPOINT ºF 380 395
Fuel% TR
Antifreeze% 0 0
Water% 0 0
INSOLUBLES TR 0.1
TBN 1.9 3.5
TAN