Can someone detail to me the seemingly vast superiority of PAO over Shell's XHVI basestock?
Other then something along the lines of "OMG CUZ IT'S FAKE SYNTHETIC" because I'm really curious.
Quote:
Look at Red Line, esters galore and yet they still include an additive package loaded with anti wear goodies.
Different esters, used for different reasons.
Oh man.
Originally Posted By: Carzzz
Pennzoil SUV/Minivan oil is synthetic blend!
http://www.pennzoil.com/#/motor-oil/pennzoil-suv-truck-and-minivan/
It's cheaper to make your own synthetic blend...
Cheaper, yes. As effective? Probably not.
Pennzoil does make a synth blend.
The base stocks and additive packs of YB and PP are designed for those specific oils. You won't hurt anything, but you won't help anything, either.
Originally Posted By: Kestas
Realistically, what is the improvement in fuel economy with these new oils - 0.5%*? I can't get too excited over that. My "napkin" calculation shows that it saves roughly one gallon of gas per oil change. Big whoop.
Multiply that number by every car in America.
Originally Posted By: Audi Junkie
I've heard the Cononco blenders take a special cut off the hydrocracker to get polarized base oils for the Motorcraft product.
Brad Penn claims something similar:
"BRAD PENN® Penn Grade 1® High Performance Oils are formulated using a unique base oil cut from...
Pulled the trigger on a case. Going to run a shorter OCI now and then extend it through the winter. If I see any severe change in performance good or bad, I'll post it.
Gonna be lot's of cold starts and mixed driving for my 93 Mercury Cougar this winter, and this seems like a fine choice.
What kind of an OCI can this oil pull off? I'm also considering Redline 0W30 and German Castrol, but the BP is the cheapest of the 3. The site also says quite a bit about the...
I'm seeing people lately act like if an oil is reformulated with less moly it is no longer as good, or if it is lacking it, then it's an inferior product. I'm not sure I follow the logic.