Originally Posted By: lubricatosaurus
Yes, running M1 over 6k intervals is worth it over cheaper dino oil. Think of it this way, at 3k miles M1 will have a higher TBN than PYB. You want a higher TBN to neutralize acids and the cascading chemical effects better.
Full syns meeting higher specs...
Originally Posted By: Turk
PYB already has quite a bit of Moly.
Add 1 can and it'll boost it about as far as he'll want to go.
No moly in the motor oil saver. Lots of boron though
Originally Posted By: Cujet
Navy,
I'm going to try and persuade you using logic.
1) The oil life monitor is not telling you any useful information. It's just a reminder, based on a software algorithm. Often including useless criteria, like 6 month calendar. (yes, calendar means little to...
Originally Posted By: jbotelho15
Pennzoil Ultra 10w30 is super thin, not to mention it doesnt have any specs for bmw. Personally I do not like Mobil 1 in either my e92 or TJ (both inline 6's famous for ticking) I'm not saying it always happens but if you look around hard enough you'll see people...
Originally Posted By: OVERKILL
Originally Posted By: kschachn
Originally Posted By: mtxjohn
No. Apples to oranges. Mobil is not a competitor of Amsoil SSO. It no longer meets the chrysler ms12633 spec. Amsoil is only comparable to other group 4/5 oils which cost north of $10 a quart.
So SSO...
Originally Posted By: Garak
And the reason that Mobil 1 no longer meets the Chrysler spec has absolutely nothing to do with chemistry.
Nor quality,nor anything to do with actual performance of the lubricant.
It's politics. That's it
Originally Posted By: Robenstein
Originally Posted By: Shannow
OP, read the above very very carefully...then ignore it.
+1
Add me to the list.
He's learned to copy and paste. Mustn't be anything to sweep up
Originally Posted By: Brybo86
Really all it boils down to is wear.
Example Oil A gave 50ppm iron and still has a TBN of 4
Oil B gave 12ppm and has a TBN of 0
Which oil did better? Oil B
I would try a 3rd oil, maybe Rotella 5w40, or castrol 0w40
If the Amsoil really costs double based on the...
Originally Posted By: tcp71
Great work! Please don't think this is a jab at what you're doing, but his 85 truck isn't spec'd for a 20 weight oil. the best intentions could be a problem if it starts leaking or knocking or something...it's a pretty old vehicle at that. Heavier or high mileage oil...
We don't always see eye to eye here but we are a large,dysfunctional family and we care about each other.
A bitoger doesn't let another bitoger ride dirty.
And that's what makes this place different.
It depends.
What exactly is the required spec. If pyb carries this approval then no,you gain nothing by running a short interval with a lube capable of longer intervals.
Originally Posted By: Garak
What's interesting is that this thread, which shows evidence of actual, required tests being failed goes ignored....
Wow. So someone tested these boutique blenders "meets or exceeds" claims and discovered they don't actually meet or exceed the spec.
Who needs...
Originally Posted By: gallydif
No stay away from the extra guards! Fram extra guarddiv>
Nonsense. There was a thread posted yesterday where an orange can was dissected. Metal end caps. Well built. To even imply the quality is sub standard is absurd
Originally Posted By: Nate1979
Both diesel and gas engines have had emission equipment for years. Blaming the VW scandal on engine design peaking is stupid. They could have installed the proper emission equipment but that would have made them more expensive and not as competitive with the...