R rugerman1 Joined Jul 26, 2002 Messages 1,871 Location . Dec 16, 2003 #21 quote: Originally posted by medic: So, is high calcium a good thing, or a cheap alternative to using other, better suited, additives? Click to expand... Read Topic: Schaeffers 15w40 now have a 12 TBN Bob gives good reasons for it. Mark
quote: Originally posted by medic: So, is high calcium a good thing, or a cheap alternative to using other, better suited, additives? Click to expand... Read Topic: Schaeffers 15w40 now have a 12 TBN Bob gives good reasons for it. Mark
U userfriendly Joined Jun 3, 2003 Messages 5,458 Location BC, Canada Dec 17, 2003 #22 Essolube VM 15W40 lists Calcium at 3760 wt/ppm. I know of others that are higher than 4000, but I can't talk out of school.
Essolube VM 15W40 lists Calcium at 3760 wt/ppm. I know of others that are higher than 4000, but I can't talk out of school.
