Redline High Performance 10w-50

[wings&wheels]

VOA on Redline HP 10w-50. After way too much obsessing I have used this in our Porsche 996 and 986 for several years, and have used in the 993 along with 10w-60. Going forward, I may just use this oil for all three of the older P'cars. I like what I see here.

Not the best pic as my scanner decided to malfunction...

 

[fantastic]

VOA on Redline HP 10w-50. After way too much obsessing I have used this in our Porsche 996 and 986 for several years, and have used in the 993 along with 10w-60. Going forward, I may just use this oil for all three of the older P'cars. I like what I see here.

Not the best pic as my scanner decided to malfunction...
View attachment 271509

Real world problems on the scanner.

Never seen this oil tested. Seems on the high end of their viscosity spectrum offering.
Looks good agree & one oil for the fleet can help the consolidation. From what I've learned is that 6 PPM tin is probably from the Moly. It's good to know the VO starting of that Si to not cause any alarm when they flag it after use. Thanks for testing & you know this being a RL product probably high oxidation value too.

 

[wings&wheels]

Never seen this oil tested. Seems on the high end of their viscosity spectrum offering.

That is my thinking on the one oil. Porsche now recommends a 10w-60 for the larger air coolers and that is kinda/sorta what this is!

 

[jetman]

Use polaris/oai in the future please, just not blackstone.

 

[edyvw]

That is my thinking on the one oil. Porsche now recommends a 10w-60 for the larger air coolers and that is kinda/sorta what this is!

I always claimed this one is probably the best oil for BMW's that need 10W60.

 

[ford250]

VOA on Redline HP 10w-50. After way too much obsessing I have used this in our Porsche 996 and 986 for several years, and have used in the 993 along with 10w-60. Going forward, I may just use this oil for all three of the older P'cars. I like what I see here.

Not the best pic as my scanner decided to malfunction...
View attachment 271509

Can’t go wrong with that oil

 

[bmwtechguy]

Has anyone tried Amsoil's 10W-60 Euro or run a VOA? I wonder how it compares.