Posting my first UOA. Hope I did it correctly!
The one thing that jumps out at me is the difference in TBN between the two samples. The more recent sample did have a quart added probably 3/4 of the way through the interval but I wouldn't have expected it to make THAT big a difference. Anyone got comments regarding that or anything else?
The one thing that jumps out at me is the difference in TBN between the two samples. The more recent sample did have a quart added probably 3/4 of the way through the interval but I wouldn't have expected it to make THAT big a difference. Anyone got comments regarding that or anything else?