WDRacing wrote:Not exactly sure what you're trying to say here? If someone uses a particular oil, for any decent length of time, on multiple vehicles, and never suffers from a single lubrication issue. What you have are real time bench tests, in real world conditions, with multiple sources tested.
What
you have there is a contradiction. Bench tests are done in a controlled environment to ensure the data collected isn't impacted by external conditions. As we know the real world is anything but controlled.
What I'm trying to say is that it doesn't need to take a lubrication issue to consider one oil better than another. Not to mention that friction is a constant lubrication issue and the basis for my statement.
WDRacing wrote:Unless you're buying quart bottles of boutique oil, like Redline and Amsoil, the price is fairly negligible. Usually within a $1.50 or so a quart. If a person chooses to continue to rely on information he personally gathered, vs save a dollar just because he can, I find no fault in that approach at all.
Especially since all modern day synthetics are very close in chemical make-up and performance.
I'm so glad you brought up Redline and Amsoil. In all of my research which is done solely for the needs of my cars, Ultra performed better. It's not save a dollar because he can its save a dollar because he should.
The term 'very close' denotes something that is almost immeasurable and when it comes to performance I couldn't disagree more. It makes no difference to me what any of you run nor your reasons for doing so. When the next oil that does a better job comes along I will have no problem switching to it. Regardless of who its made by.
That said and in keeping on topic with this thread I look forward to seeing some UOA's from Pennzoils new product and how they compare to what's presently on the market.