I am confused. In reviewing the SAE J300 Table, I note that for 10W the maximum viscosity for cold cranking is 7,000 cP measured at -25C and the maximum viscosity for cold pumping is 60,000 cP measured at -30C.
I know that these measurements are done using different test apparatus and...
I am confused. In reviewing the SAE J300 Table, I note that for 10W the maximum viscosity for cold cranking is 7,000 cP measured at -25C and the maximum viscosity for cold pumping is 60,000 cP measured at -30C.
I know that these measurements are done using different test apparatus and...