Red Line 0W-20 VOA

[Motor oil rookie]

Very nice! Very high virgin oxidation from a lot of ester!!

Thank you

 

[Motor oil rookie]

Guys, is there a variation among oils from different bottles of the same case? Maybe Blackstone and Oil Analyzers show different numbers because samples were from different bottles.

 

[cammyfive79]

Guys, is there a variation among oils from different bottles of the same case? Maybe Blackstone and Oil Analyzers show different numbers because samples were from different bottles.

You’re overthinking it. Yes, there will be variation from different testing equipment and labs. It’s best to pick one lab - OCA you’re using is a good one - and stick with it. All you should look for is the delta between changes in reports from the same lab over several samples to establish a trend.