This UOA report is about 0w20 synthetic "performance" motor oil that Superior Lubricants of Hebron, IN. They sale & distribute via HPLoil.com, and/or 219-996-3460. It's not their "race oil".
This is NOT about any HPL oil that Advanced Lubrication, LLC of Manteno, IL sales & distributes.
The vehicle: our 07 GMC Yukon Denali w/all aluminum 6.2L L92 with 190k miles. It consumes about 1/2 qt per 5000 miles. Makeup oil was the same 0w-20.
This oil has 7400 miles in 153 hrs in 9 mths, mostly hwy miles, averaged 48+ mph and 17+ mpg.
DIC indicates 39% remaining. Modified sump capacity = 11 qts.
I changed the oil and filter when I received these results.
The other results are as follows:
Samples #2 & 3 are the same load of Amsoil ASM 0w-20 with a 1/2 qt of makeup oil added between samples.
Sample #4 is Kirkland 5w-30
Samples #5 is Mobil Delvac1 ESP 5w-30.
What say u?
This is NOT about any HPL oil that Advanced Lubrication, LLC of Manteno, IL sales & distributes.
The vehicle: our 07 GMC Yukon Denali w/all aluminum 6.2L L92 with 190k miles. It consumes about 1/2 qt per 5000 miles. Makeup oil was the same 0w-20.
This oil has 7400 miles in 153 hrs in 9 mths, mostly hwy miles, averaged 48+ mph and 17+ mpg.
DIC indicates 39% remaining. Modified sump capacity = 11 qts.
I changed the oil and filter when I received these results.
The other results are as follows:
Samples #2 & 3 are the same load of Amsoil ASM 0w-20 with a 1/2 qt of makeup oil added between samples.
Sample #4 is Kirkland 5w-30
Samples #5 is Mobil Delvac1 ESP 5w-30.
What say u?