Everything looks pretty good; I'm going to continue running Mobil 1 5W-30 with an OCI of @5000 miles- that's assuming I keep the car...
Engine 2.3L Turbo, direct injection
Miles on engine 29870
Miles on oil 4546
Date sampled 1/13/09
Make Up Oil 0.0 qt.
OEM Mazda Filter
Mobil 1 5W-30
Aluminum 2
Chromium 1
Iron 25
Copper 2
Lead 1
Tin 1
Moly 82
Nickel 0
Manganese 0
Silver 0
Ti 0
Potassium 0
Boron 46
Silicon 5
Sodium 16
Calcium 2165
Magnesium 13
Phosphorus 583
Zinc 730
Barium 0
Sus Visc @ 210F 57.2 should be 55-62
cST Visc @ 100C 9.43 should be 8.8-11.1
Flashpoint in F 385 should be >365
Fuel % Antifreeze 0.0
Water % 0.0 should be Insolubles % 0.4 should be TBN 3.8
Engine 2.3L Turbo, direct injection
Miles on engine 29870
Miles on oil 4546
Date sampled 1/13/09
Make Up Oil 0.0 qt.
OEM Mazda Filter
Mobil 1 5W-30
Aluminum 2
Chromium 1
Iron 25
Copper 2
Lead 1
Tin 1
Moly 82
Nickel 0
Manganese 0
Silver 0
Ti 0
Potassium 0
Boron 46
Silicon 5
Sodium 16
Calcium 2165
Magnesium 13
Phosphorus 583
Zinc 730
Barium 0
Sus Visc @ 210F 57.2 should be 55-62
cST Visc @ 100C 9.43 should be 8.8-11.1
Flashpoint in F 385 should be >365
Fuel % Antifreeze 0.0
Water % 0.0 should be Insolubles % 0.4 should be TBN 3.8