J JoeFromPA Thread starter Joined Feb 6, 2008 Messages 686 Location PA Jan 11, 2013 #21 Why would I prefer 5w50 over 15w50? It has alot more VII in it which reduces shear stability, does it not?
Why would I prefer 5w50 over 15w50? It has alot more VII in it which reduces shear stability, does it not?
V vinu_neuro Joined May 9, 2005 Messages 1,224 Location Chicago Jan 21, 2013 #22 Originally Posted By: JoeFromPA Why would I prefer 5w50 over 15w50? It has alot more VII in it which reduces shear stability, does it not? Porsche, Mercedes, Toyota (LF-A) don't seem to think so.
Originally Posted By: JoeFromPA Why would I prefer 5w50 over 15w50? It has alot more VII in it which reduces shear stability, does it not? Porsche, Mercedes, Toyota (LF-A) don't seem to think so.
