I’m talking about responses in this thread, specifically. You’ve ignored several.I kind of take offense to the word trolling. It was a legit question. I don't read every single oil related answer here or claim to be an oil expert.
I’m talking about responses in this thread, specifically. You’ve ignored several.I kind of take offense to the word trolling. It was a legit question. I don't read every single oil related answer here or claim to be an oil expert.
But how do they do in Project Farm's testing? Just kidding...everyone calm down....
But isn't it hard to correlate the oil analysis to actual additive package performance etc....can't just look at the raw numbers and infer "better/worse"?
Pennzoil may have watered down their add pack but they haven’t changEd their engine warranty. Trust SOPUS they know what they doingI always considered PP a top of the line Syn oil but these oil analysis reports really disappoint me. The add pack appears to be far weaker then it was in the past and not up to par with some other name brand oils.
Do any of you feel the same? Thoughts?
...and herein lies the issue...SubieRubyRoo: I enjoyed all the replies to this thread. Always good hearing from you, buster, especially 4WD, and IVERKILL and JHZR2 and Astro14.
I personally have no name brand preference; I go by best value IMO and what works.
If we’re talking about a mass-produced engine that’s original, the starting point is always the mfr specification, since they did oodles of testing to keep their warranty costs manageable. Once out of warranty or if one has faith there are no inherent mechanical shortcomings in their engine, based on what I’ve learned here, I would look for an ACEA oil that fits the intended application or even better one of the Porsche certifications; digging deeper into the less-available info, I would seek out an oil with low VII and Noack, combined with PAO, POE, ANs and trimer moly.How does one define what works?
In this case I’d ask what the engine builder called for; if no specific filter was mentioned, OP is justified in using whatever he wants. There’s plenty of C&Ps on BITOG of nearly all brands and models, so if owner makes a poor choice, well, our duty as the supporting community was satisfied with clean hands IMO.Then we have a guy with a properly built 383 in a C4 'Vette that's getting singed for advocating a Mobil 1 filter.
Yea that’s why they will do 200-300k after a head gasket changeIf we’re talking about a mass-produced engine that’s original, the starting point is always the mfr specification, since they did oodles of testing to keep their warranty costs manageable. Once out of warranty or if one has faith there are no inherent mechanical shortcomings in their engine, based on what I’ve learned here, I would look for an ACEA oil that fits the intended application or even better one of the Porsche certifications; digging deeper into the less-available info, I would seek out an oil with low VII and Noack, combined with PAO, POE, ANs and trimer moly.
There’s a small handful of shelf oils that meet these criteria, and several “boutique” oils that do as well. While I have personal favorites, it doesn’t really bother me what someone else uses; I applaud people who do their own research and base decisions on facts.
If you want to make fun of overkill oil for an unworthy engine, I just poured in 5qts of the original Castrol A3/B4 0w-40 in my 173HP() Impreza with 184k miles. It was originally purchased for my 3.5EB, but now that I’ve found HPL No VII Euro, that’s all that’s going in the truck, ever.
In this case I’d ask what the engine builder called for; if no specific filter was mentioned, OP is justified in using whatever he wants. There’s plenty of C&Ps on BITOG of nearly all brands and models, so if owner makes a poor choice, well, our duty as the supporting community was satisfied with clean hands IMO.
If the owner in question has enough money to buy a car with a Lingenfelter engine, odds are he has enough money to have Lingenfelter repair said engine!
I vividly remember when every other thread was about German Castrol and Auto-RxExactly.
The oil consumption will probably revert to normal over time.I’ve exclusively used PP in our 3 cars…. And all the friends and family’s I’ve serviced, for years. I’ve not done any UOA, but learned with the turbo motors by sound that going up a grade is good.
my only comparison is this. Based on this site, I’d be eyeing M1 last year. Walmart had a sale which brought m1 down to PP prices and I bought a dozen jugs. M1 went in to every vehicle, and *all* of them have been quieter, and *all* of them have consumed more oil during the oci than PP. not sure what to make of that. Two smelled of hot oil leak for the first time ever, as well, for 6 weeks or so, then stopped. I’m not sure if the cars handled the chemistry change gracefully.
thoughts?
The add pack is what you call weaker because when you start with a better base oil as PP has it's not necessary as when you have a lower quality base oil.I always considered PP a top of the line Syn oil but these oil analysis reports really disappoint me. The add pack appears to be far weaker then it was in the past and not up to par with some other name brand oils.
Do any of you feel the same? Thoughts?
That's not accurate. Group III is Group III, having a higher VI and being produced from methane doesn't give it magical properties. The reality is that, per what @4WD noted, a VOA is limited to showing you metallic additives and does not show you actual compounds or organics.The add pack is what you call weaker because when you start with a better base oil as PP has it's not necessary as when you have a lower quality base oil.
Nice chartIf it meets Dexos1 G3, it’s good. It a person wants to go the thicky route there are the Euro blends. I got to over 200,000 miles on mostly Pennzoil Platinum 5w30 on my Chevy LS engine.
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I will die on this hill that Mobil 1 has some type of seal incompatibility issue that other oils don't. I've had the same issue.I’ve exclusively used PP in our 3 cars…. And all the friends and family’s I’ve serviced, for years. I’ve not done any UOA, but learned with the turbo motors by sound that going up a grade is good.
my only comparison is this. Based on this site, I’d be eyeing M1 last year. Walmart had a sale which brought m1 down to PP prices and I bought a dozen jugs. M1 went in to every vehicle, and *all* of them have been quieter, and *all* of them have consumed more oil during the oci than PP. not sure what to make of that. Two smelled of hot oil leak for the first time ever, as well, for 6 weeks or so, then stopped. I’m not sure if the cars handled the chemistry change gracefully.
thoughts?