If anyone remembers the Quaker State High Mileage report from like a year back? That one was very low as well, from blackstone. When it was run by another lab it came back more like it should be. For some reason Blackstone apparently has problems with high mileage oil- which is very strange, to me.
Ah , here we are.
These are the QS HM data sets
Blackstone Data
Quote:
0 Aluminum
0 Chromium
0 Iron
0 Copper
0 Lead
0 Tin
66 Molybdenum
0 Nickel
0 Manganese
0 Silver
0 Titanium
3 Potassium
100 Boron
2 Silicon
0 Sodium
1130 Calcium
4 Magnesium
363 Phosphorus
458 Zinc
0 Barium
.
63.9 SUS Viscosity @ 210 F
11.31 cSt Viscosity @ 100 C
420 Flashpoint in F
0.0 Insolubles%
7.6 TBN
Dyson Data
Quote:
Calcium - 1692
Magnesium - 8
Zinc - 808
Phos - 759
Moly - 247
Silicon - 4
Boron - 142
Vis @ 100c - 11.5
Flash - 400
TBN - 7.2