Quote:
Originally Posted by ImportConvert
I am disagreeing with the way you say "running the engine with 5-weight oil".
That is deceptive in that the oil is very thick when cold. cSt of most "X"-30 weight oils is around 60 when cold. When you heat them up, the cSt drops to around 9-11.
The way you presented it makes it sound like oil is thinner when its cold.
|
I apologize if my comment caused confusion. I meant it behaves as a cold 5W oil, giving it a (slightly) higher viscosity. I guess I should have fleshed that comment out more.
Not sure where you get the 60cSt number. It's usually below 20, at least for a 5W oil.
Viscosity Charts