HPL Premium Plus Passenger 0w-20

[Patrick0525]

 

[fantastic]

I've read that Magnesium reduces fuel economy vs Calcium but put a load of magnesium in a 0w-20 then theirs not much to lose anyways compared to like a 5w-40. Thanks for testing.

 

[Patrick0525]

I've read that Magnesium reduces fuel economy vs Calcium but put a load of magnesium in a 0w-20 then theirs not much to lose anyways compared to like a 5w-40. Thanks for testing.

Ur welcome! Sample #2 will be for my 21 Lexus RX350 2GR-FKS. Expecting a uoa at 5K (no filter or oil change). Currently the car only has 17.2K.

 

[hawkdriver]

Just a heads up, if you're not aware, virgin HPL Prem Plus will show a .5 or .6% fuel dilution when tested by GC.

 

[Reloader59]

Odd that there's no Oxidation number and the TBN looks low for HPL oil

 

[Patrick0525]

Odd that there's no Oxidation number and the TBN looks low for HPL oil

Forgot to ask for oxidation number and there is a base # and an acid #.

 

[Rand]

I've read that Magnesium reduces fuel economy vs Calcium but put a load of magnesium in a 0w-20 then theirs not much to lose anyways compared to like a 5w-40. Thanks for testing.

Source for that?

 

[fantastic]

Source for that?

Let me know what you think.

https://www.sae.org/publications/te...or oils with the same formulation style, with

 

[himemsys]

Somehow I missed this when you initially posted it. Just saw you link to it in your UOA so I added it to the VOA Database.

 

[Reloader59]

Boron should be higher in this oil. My sample from WearCheck shows 23ppm of Boron, most likely due to ester