Originally Posted By: domer10
Originally Posted By: Shannow
Originally Posted By: Gokhan
TGMO 0W-20 SN can be used in any Toyota 1980 and newer, possibly also older. The only effects you will notice are better engine performance, longer oil life, and likely more engine durability.
Interested in those statements, and what's there to back them up.
Can you back up that its not good? Seems like the only go to response to try and counter a point around here. Go find something to discredit the statement yourself.
Hydrodynamic separation increases with increasing viscosity. Wear tests like the sequence IV are representative of additive activation, not viscosity...I'm merely asking that the "increased durability", and "improved oil life" be expanded on...I didn't claim that they weren't just an explaination by those making it on how that DO