PZ Ultra Performance

[buster]

Ok, earlier I posted how I think Shell's reasons for abandoning the extended drain market was based on their business model. Nothing wrong with that, they are in business to sell oil. Do I like it? No.

However, I am very impressed with their entire line up and especially performance of their Ultra motor oil. I like how they used two legitimate tests (not 4-ball wear [censored]).

 

[rjacket]

It does look impressive but I can't see a scale on the left to evaluate whether the difference means anything.

 

[garlicbreadman]

definitely willing to try this oil when rebates are offered.

 

[mechtech2]

Originally Posted By: rjacket
It does look impressive but I can't see a scale on the left to evaluate whether the difference means anything.

Right. At first glance, it seems outstanding. But it depends on the actual #s.