Mobil 1 SuperSyn 3000 Miles 4.0L V6 Ford Explorer

[joee12]

Giles, I am starting to see alot of variations between labs lately, which may explain the differences in your two samples. I think that you should stick with the same lab for all of your samples. -Joe

 

[Giles]

Joe, good advice, but which one is accurate? I will probably use Ana, but not sure if it is the one that's in accurate.