Originally Posted By: bluesubie
Yes, I'm aware that the use of synthetic is not required prior to MY2011 which is why I said recommendation. Although, the oil guidelines were not written with engine modificatiions in mind.
Good luck to your brother.
-Dennis
I can see your sarcasm Dennis. I...
The dealership no longer offers "free oil changes for life" with the purchase of a new car. They have grandfathered it to existing owners/family only.
While my brother still receives them, I think Ive convinced him to switch to a better quality oil.
Hes a Journeyman Truck Transport Diesel...
Originally Posted By: bluesubie
So Subaru Canada hasn't followed SoA's recommendation of synthetic for all turbo's? I'm really surprised that you're running 5W-30 mineral oil in a modified Legacy GT.
The last uoa looks like a 40 grade oil was used. I doubt that an oil that sheared to a 20...
Originally Posted By: sxg6
I've been giving WPB some input over at the subaru forums on this oil, and I'm interested to hear what you guys have to say about this report. I think the sodium is just an additive, since the levels are almost the same in both reports, potassium levels are virtually...
Physical State: Liquid
Specific gravity: not available
Viscosity: 10.80 cSt at 100 deg C
Vapour Density: not available
Boiling Point: 290 to 615 deg C
Evaporation rate: Solubility in water: negligible
Freezing/Pour Point: -30 deg C ASTM D97
Odour Threshold: not available
Vapour Pressure...