Brons2 Joined Sep 16, 2003 Messages 4,888 Location Austin, TX MSA Aug 22, 2022 #2 5.8 TBN? I know oils have lower TBN these days but even most Dexos fluids have a TBN around 7. weak sauce.
5.8 TBN? I know oils have lower TBN these days but even most Dexos fluids have a TBN around 7. weak sauce.
H himemsys Joined Dec 23, 2020 Messages 1,670 Location Midwest Aug 22, 2022 #3 Brons2 said: 5.8 TBN? I know oils have lower TBN these days but even most Dexos fluids have a TBN around 7. weak sauce. Click to expand... Average D4739 TBN of about 25 xW-20 VOAs I've collected is around 6.5. Still, I agree this oil's TBN is below average!
Brons2 said: 5.8 TBN? I know oils have lower TBN these days but even most Dexos fluids have a TBN around 7. weak sauce. Click to expand... Average D4739 TBN of about 25 xW-20 VOAs I've collected is around 6.5. Still, I agree this oil's TBN is below average!