Here is the info that has me kind of stumped...
Mobil 1 10w/30
cSt@40*c 62
cSt@100*c 10
pour point -45
flash point 244
Amsoil 10w/30
cSt@40*c 69.8
cSt@100*c 11.9
pour point -48
flash point 230
Ok, the Mobil 1 is clearly the thinner of the two so why does it have a higher pour point and higher flash point temp than amsoil? Does viscosity have nothing to do with PP/FP? I've always had the idea of thinner oil in winter/ thicker oil in summer but this makes me think that has no bearing at all.
[ June 11, 2003, 01:08 AM: Message edited by: JWRENCH ]
Mobil 1 10w/30
cSt@40*c 62
cSt@100*c 10
pour point -45
flash point 244
Amsoil 10w/30
cSt@40*c 69.8
cSt@100*c 11.9
pour point -48
flash point 230
Ok, the Mobil 1 is clearly the thinner of the two so why does it have a higher pour point and higher flash point temp than amsoil? Does viscosity have nothing to do with PP/FP? I've always had the idea of thinner oil in winter/ thicker oil in summer but this makes me think that has no bearing at all.
[ June 11, 2003, 01:08 AM: Message edited by: JWRENCH ]