A brainstorm in WM today

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Originally Posted By: BlueOvalFitter
My engine uses the MC FL-400s oil filter. While in Walmart today,I had a brainstorm; being the FL-1A also fits my engine,but does not have the silicone rubber ADBV,why not use a FRAM Ultra! It's larger in capacity and has a silicone rubber ADBV! But,would the extra $5 be worth it? Opinions?
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And just what is wrong with the OEM type filter? Depending upon your OCI, it's very likely that the FL400S is already underutilized, and adding "more" filter isn't going to gain you a darn thing

Do you have clear evidence that the FL400S is not doing what it's supposed to be doing? Do you have full data that unequivocably shows it's not filtering to a level that would otherwise sustain that engine for way longer than you intent to drive it?

Yes - I'm coming down hard here. But why make a change when you likley have ZERO idea of where you're at right now? You see, I could possilbly understand it if you had solid data that showed the FL400S was failing to protect in some manner; if you had several used oil analysis that showed your rig was exhibiting wear rates that far exceeded the "normal" patterns; wear rates that were so atrociously high that they fell outside of normal sigma variance. I doubt you have such data. I would LOVE to see it if you did.

Of all the used oil analysis I've seen and studied, I have yet to find ANY evidence that "better" filters manifest into less wear in normal applications. What is proved in the lab does not always equate into the field, because there are often many more variables in the field that are purposely excluded in the lab. Therefore, often what you read in print does not develop into tangible results under the hood. What minute difference a "better" filter might make is grossly overshadowed by the normal variation of typical wear. Your engine will simply never show any statistically signficant improvement by using a "better" filter in a normal OCI.

Now, what is possible is that a higher quality filter can help extend your OCI. Depth media filters like the Ultra and EaOs can assist in pushing the OCI much further. The have a much greater holding capacity. So if you intend to take this approach, then I could see some merit to it. But again - how can you measure the success of this plan, if you have zero idea of where you are starting at? Until you would push out the OCIs of the FL400S, to find it's limit, then you cannot measure how much "better" any alternative would be!

Think of the concept in practical terms of volume. Let me make an example:
I'll sell you a 2-gallon jug of lube for $23. I call the jug "better" because you get "more" fluid, and you're tantilized by the words. But how much "better" is "better" anyway? If the 1-gallon jug is $10, then the larger offereing is not "better"; it's more expensive on a price/unit basis. However, if the smaller jug is $15, then the larger one is a better ROI. Until you have some reference point (what size is the smaller jug I'm upgrading you from) you have ZERO ability to judge the improvement; you have no frame of reference.

And so it goes with your filter conundrum. You have demonstrated no basis for unacceptable wear, nor mentioned any plan to extend your OCIs. You've not shown any data that suggests you have any ability to judge the current situation, thereby being able to define what "better" means in terms of wear or OCI duration.

You are moving on impulse rather than intellect. If you "want" to do this, then go for it! But your engine doesn't "need" anything more than the FL400S for normal use; that is a very good filter at a very decent price, and it's readily available at nearly every major and minor retailer.

But why not prove me wrong! Why not make this into a fun experiement?
First, you need to get a great many used oil analysis with the current set up; you need to develop your micro data set.
Then, switch to the Ultra filter, and do the same.
Should take you about 60 OCIs to get it done; that is what it takes to develop real proof and not some fly-by-night swag.

Originally Posted By: BlueOvalFitter
But,would the extra $5 be worth it?

Depends upon how you define the word "worth" ....
Will you sleep better at night with a premium Ultra? Perhaps.
Will your engine be any better protected in normal use? Not in any measurable fashion whatsoever.
 
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Nothing wrong with the FL-400s filter. It's certainly bigger than a lot of the filters we see these days. It should have plenty of holding capacity, and guys down south get them dirt cheap.
 
Originally Posted By: zerosoma
Do not fear the orange can.

Kevguy has the patten on that phrase,your going to get sued.

And YES fear it!
 
Originally Posted By: daman
Originally Posted By: zerosoma
Do not fear the orange can.

Kevguy has the patten on that phrase,your going to get sued.

And YES fear it!


I'll try to reword this so Kev won't sue me for copyright infringements. "Do not fear the orange can. Fear the inside contents of the orange can!"
 
Originally Posted By: Kruse
Originally Posted By: daman
Originally Posted By: zerosoma
Do not fear the orange can.

Kevguy has the patten on that phrase,your going to get sued.

And YES fear it!


I'll try to reword this so Kev won't sue me for copyright infringements. "Do not fear the orange can. Fear the inside contents of the orange can!"

lol
 
Originally Posted By: BlueOvalFitter
Originally Posted By: KCJeep
Originally Posted By: Nightmare
Did you notice that the new 400s is a shorter can than they used to be?? I even compared it to the 3422 Bosch I have & the K&N 2009, and the can length is shorter.. taking it back to Walmart and getting a D+3422.. (no not getting the gold ultra can of death)


Yeah it is shorter than a few years ago and it makes me wonder if the FL-910S will soon be phased out as a result.

I don't think so. It's the right length to fit the 4.6 and 5.4 that the bright engineers at FORD designed. What a brainstorm that was!


4.6 and 5.4 use the FL-820S.
 
Originally Posted By: dnewton3

But why not prove me wrong! Why not make this into a fun experiement?
First, you need to get a great many used oil analysis with the current set up; you need to develop your micro data set.
Then, switch to the Ultra filter, and do the same.
Should take you about 60 OCIs to get it done; that is what it takes to develop real proof and not some fly-by-night swag.


But what about all the existing UOIs that have already been posted on this chat board showing that particulate count go down significantly when using a better oil filter - we've been down this road before. Is there no merit in that data? I guess I'd feel better knowing that there were less wear particles in my oil ... regardless if it makes a huge difference or not.
 
Simply put:
why spend 2x more money for the same result? If a "better" filter does not reduce tangible wear, then what benefit do we embrace?
 
I can't really believe these studies that show that a higher particle count of a certain sized particle in the oil causes higher wear rate are all bogus tests that mean nothing.

Has there been any particle size vs. wear rate tests done that clearly proves it doesn't matter how many particles or what sized particles are in the oil? Is there any report that definitively says engine wear rate will not change at all if there is a high concentration of 20 micron particles vs. zero particles in the oil?
 
Originally Posted By: KD0AXS
Originally Posted By: BlueOvalFitter
It's the right length to fit the 4.6 and 5.4 that the bright engineers at FORD designed. What a brainstorm that was!


4.6 and 5.4 use the FL-820S.

Oh yeah,I guess I had a brain [censored]!
grin.gif
 
Originally Posted By: dnewton3
Originally Posted By: BlueOvalFitter
My engine uses the MC FL-400s oil filter. While in Walmart today,I had a brainstorm; being the FL-1A also fits my engine,but does not have the silicone rubber ADBV,why not use a FRAM Ultra! It's larger in capacity and has a silicone rubber ADBV! But,would the extra $5 be worth it? Opinions?
21.gif




And just what is wrong with the OEM type filter? Depending upon your OCI, it's very likely that the FL400S is already underutilized, and adding "more" filter isn't going to gain you a darn thing

Do you have clear evidence that the FL400S is not doing what it's supposed to be doing? Do you have full data that unequivocably shows it's not filtering to a level that would otherwise sustain that engine for way longer than you intent to drive it?

Yes - I'm coming down hard here. But why make a change when you likley have ZERO idea of where you're at right now? You see, I could possilbly understand it if you had solid data that showed the FL400S was failing to protect in some manner; if you had several used oil analysis that showed your rig was exhibiting wear rates that far exceeded the "normal" patterns; wear rates that were so atrociously high that they fell outside of normal sigma variance. I doubt you have such data. I would LOVE to see it if you did.

Of all the used oil analysis I've seen and studied, I have yet to find ANY evidence that "better" filters manifest into less wear in normal applications. What is proved in the lab does not always equate into the field, because there are often many more variables in the field that are purposely excluded in the lab. Therefore, often what you read in print does not develop into tangible results under the hood. What minute difference a "better" filter might make is grossly overshadowed by the normal variation of typical wear. Your engine will simply never show any statistically signficant improvement by using a "better" filter in a normal OCI.

Now, what is possible is that a higher quality filter can help extend your OCI. Depth media filters like the Ultra and EaOs can assist in pushing the OCI much further. The have a much greater holding capacity. So if you intend to take this approach, then I could see some merit to it. But again - how can you measure the success of this plan, if you have zero idea of where you are starting at? Until you would push out the OCIs of the FL400S, to find it's limit, then you cannot measure how much "better" any alternative would be!

Think of the concept in practical terms of volume. Let me make an example:
I'll sell you a 2-gallon jug of lube for $23. I call the jug "better" because you get "more" fluid, and you're tantilized by the words. But how much "better" is "better" anyway? If the 1-gallon jug is $10, then the larger offereing is not "better"; it's more expensive on a price/unit basis. However, if the smaller jug is $15, then the larger one is a better ROI. Until you have some reference point (what size is the smaller jug I'm upgrading you from) you have ZERO ability to judge the improvement; you have no frame of reference.

And so it goes with your filter conundrum. You have demonstrated no basis for unacceptable wear, nor mentioned any plan to extend your OCIs. You've not shown any data that suggests you have any ability to judge the current situation, thereby being able to define what "better" means in terms of wear or OCI duration.

You are moving on impulse rather than intellect. If you "want" to do this, then go for it! But your engine doesn't "need" anything more than the FL400S for normal use; that is a very good filter at a very decent price, and it's readily available at nearly every major and minor retailer.

But why not prove me wrong! Why not make this into a fun experiement?
First, you need to get a great many used oil analysis with the current set up; you need to develop your micro data set.
Then, switch to the Ultra filter, and do the same.
Should take you about 60 OCIs to get it done; that is what it takes to develop real proof and not some fly-by-night swag.

Originally Posted By: BlueOvalFitter
But,would the extra $5 be worth it?

Depends upon how you define the word "worth" ....
Will you sleep better at night with a premium Ultra? Perhaps.
Will your engine be any better protected in normal use? Not in any measurable fashion whatsoever.

Ok.
smile.gif
 
Originally Posted By: ZeeOSix
I can't really believe these studies that show that a higher particle count of a certain sized particle in the oil causes higher wear rate are all bogus tests that mean nothing.

Has there been any particle size vs. wear rate tests done that clearly proves it doesn't matter how many particles or what sized particles are in the oil? Is there any report that definitively says engine wear rate will not change at all if there is a high concentration of 20 micron particles vs. zero particles in the oil?


This has always intrigued me.

We have oil filters to filter, so one would expect the more filtering the better.

Where is the cutoff point where returns diminish? According to Toyota, 50% efficiency at 20 microns is enough and who are we to argue when Toyota engines have gone for hundreds of thousands of miles with oem filters?

Ultimate filtering is achieved with bypass filters. We know that bypass filters allow the oil to last longer but does the engine last longer because of the cleaner oil vs an engine that just had regular interval oil changes and no bypass filter?

If not, then the highest efficiency oil filters primary benefit is allowing longer oci's. Its certainly interesting that extended oil filters have high efficiency ratings rather than just greater capacity.
 
Originally Posted By: Quattro Pete
Originally Posted By: BlueOvalFitter

Oh yeah,I guess I had a brain [censored]!
grin.gif


What's up with the huge font?


Nothing. Just like playing around with the posting tools.
laugh.gif
 
Originally Posted By: ZeeOSix
I can't really believe these studies that show that a higher particle count of a certain sized particle in the oil causes higher wear rate are all bogus tests that mean nothing.

Has there been any particle size vs. wear rate tests done that clearly proves it doesn't matter how many particles or what sized particles are in the oil? Is there any report that definitively says engine wear rate will not change at all if there is a high concentration of 20 micron particles vs. zero particles in the oil?




Let me be clear here so that this converstaion has full disclaimer:
I am predicating my answers on filter selection that would be deemed as acceptable to the OEM. Any product meeting OEM specs, for OEM durations (or even a bit past that) is going to provide essentially the same preformance, regardless of how much "better" one filter might be on paper. If one chooses a fly-by-night, el-cheapo filter that does not truly meet the design performance criteria of the OEM, then that negates my claim here. Don't hold me accountable for the open possibilites of worldly stupidity.


I hear you, Zee. I understand your question. But my asnwer is that you're focusing on the wrong thing. You are trying to contrast the abilities where two systems are grossly different. I'm stating that OEM filter criteria do not result in such disparity.

What you need to grasp is that, presuming one uses a filter that meets OEM criteria, then the particulate load and size is small enough that "better" filtration does not matter. I completely agree that one system with heavy particulate loading will see more wear than one with very light loading; that makes sense. What I'm saying is that once you reach a desired cleanliness level (as defined and achieved by OEM specs), then "more" cleaning does not manifest into "less" wear. Once the system is "clean enough", cleaning it more does not help in a normal OCI.

That in mind, I'll discuss my proof of claim ...

I'll give you two excellent examples:

Look over my "normalcy" article.

First -
Look at the micro-analysis example of the Vulcan engine; he switched from using a "stacked" benefit (Mobil 1 with premium filters) to "normal" products, and saw no statistical shift whatsoever when moving down the product scale to conventional oil and ho-hum filters. The shifts in wear rates was VERY minimal (well within the single sigma) and in fact some went DOWN with the "normal" products, while some went up. The overall effect, moving from syn with premium filters to dino with normal filters, was essentially ZERO difference whatsoever!

Second -
Look at the Dmax UOA examples from me and another BITOG member as shown in that same article.
He ran premium syn with a bypass filter system, and I ran dino Rotella with a full flow filter. We ran very, very similar trucks (essentially the same including year, engine, transmission, etc) with very similar useage, over the same OCI exposure, both pulling RVs through heavily mountainous terrian. And yet his ultra expensive lube program did absolutely nothing to result in less wear; both his truck and my truck were well within "normal" variation of wear, and in fact each truck had wear metals that were essentially the same in macro-analysis. Neither matinenace program was superior to the other in terms of wear rates; in effect, the two vastly different lube system choices returned the exact same statistical results. The syn/bypass system did absolutely no "better" than my dino/FF filter system in that normal OCI. None whatsoever. Those are facts one cannot fairly ignore in this debate.

You want proof? Those are two EXCELLENT examples of proof of concept and claim. They are REAL WORLD examples of how products respond for the typical person. They are not biased by DOE predications such as the infamous GM filter study. They are tangible results that are not skewed in effect with a lab study. I am not poo-poo'ing all lab studies; many are done very well. But I'm warning folks to be cautious about what they read in a study synopsis; it can be misleading if you don't fully read and understand a lab study. But my studies are based on real world used oil analysis from members right here. I have shown two examples of how my claim is supported by facts, using two distincetly different methodologies (micro and macro analysis).

I fully, completely, most assuredly agree and understand that "better" filters with higher efficiency can show the ability to lower particulate in a system. What I am showing is that the "better" filter does not manifest into "better" results, in a normal application OCI. If you were to greatly extend the OCI, past the ability of a normal lube and a normal filter, then I truly believe and agree that the premium products would likely show some tangible benefit. But that really speaks more to the capacity of a filter, and not so much the efficieny. However, as common with most premium products, you often get extra benefits in paired situations. A premium filter is not only going to have the ability to trap finer particulate, but also have more capacity to hold it. Conceptually, one could really benefit from a parallel twin-FF filter system, as that would grealy increase capacity, slow the flow rate across the media, and greatly extend the OCI. Of course, if one is not willing to extend the OCI, I doubt it would have a lot of effect. But that is only speculation on may part; I don't have much data to call that conclusive at this point; it's only speculation as to how that parallel twin FF would react. (Anyone up for a field experiment???????)

But I also point out that most folks will NEVER, EVER even get to the "normal" true limit of a dino lube and a normal filter. Therefore, because they do not usurp the abilities "normal" products, they can never reach the "benefit" of the premium products.

Gary Allan used to speak of the "filtration triangle"; it was a sensible concept of size, efficiency, and lifecycle of a filter. If you held one constant, the other two would respond in opposite directions.

In a similar manner, I hereby announce the "Newtonian law of wear control"; that of filtration, additives, and OCI. We cannot ignore the concept of total wear control, and how it is achieved. Wear in controlled by a combination of three things:
1) filtration
2) add-pack resulting in anti-wear tribochemical layer on parts via heat and oxidation
3) OCI duration
As long as you use a filter that is "good enough" by OEM criteria, then the other two factors actually have much more effect on wear. The three factors work in concert; they are not independent, but rather complimentary. As long as the filter provides a satisfactory level of cleanliness, then "more" filtration has no real world tangible benefit. A filter might be "better" in the lab, but it does not relate to the field, when contrasted to any other filter that is "good enough" by OEM standards. I realize that does not easily translate in our thoughts, but we cannot avoid the factual data; it's there if you are willing to see it!

Again - read over my "normalcy" article. Wear rates trend down for FAR longer than most folks think, and it is chiefly because of the anti-wear layer. That is not only borne out in my thousands of used oil analysis, but also in the SAE article (2007-01-4133) by Ford/Conoco.

I'm open to any proof you all might have, but it needs to be specific and tangible. I have shown two excellent examples where my claim is well founded in real world factual data, and additionally can point to an SAE study that futher compliments my position.

In short, the real world data shows that as long as a filter is good enough for the chosen OCI, a "better" filter will not result in less wear. I have shown clear, detailed examples of this. I would ask anyone who challenges me to show their proof of contrary point with the same level of detail.
 
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This really begins to explain why Toyota have seemingly poor filters with 50% efficiency as well as Ford who had 80% efficiency for a long time.

But there would seem to be a need for high efficiency filters for enable extended oci's and those extended oci's put down a stronger anti wear layer I presume.

Also dnewton, wod you say that staying with the same oil is desirable from an anti wear layer perspective?
 
Originally Posted By: FoxS
Also dnewton, wod you say that staying with the same oil is desirable from an anti wear layer perspective?


Not really.

If you're going to do a used oil analysis micro study on wear, then you absolutely need to control the inputs, and sticking with one lube is part of the deal, to minimize variation of inputs.

But in a practical sense, it does not really matter. Here's why ...
Any time you change oil, the fresh add pack attacks the anti-wear layer. That is shown in the SAE I so often reference. So even if you put in the same brand/grade of new oil, it's still going to attack a portion of that layer. Specifically it is the detergents/dispersents that do the work against that layer.

Also, ironically, why most of us would fear oxidation, it is that very interaction of heat/oxidation that creates the anti-wear layer. In fact, the greater the heat, the thicker the layer! So while too much oxidation is admittedly a bad thing (sludge and coking), some amount of oxidation is actually not only beneficial, but highly desirable.

Wear rates escalate at the front end of an OCI; as the anit-wear layer matures, wear rates drop to nearly zero in some applications. The residual metals from the previous sump load, along with the wear at the front of an OCI, will be present throughout the OCI, so as you lengthen the OCI, the rate drops per mile.

Overall, staying with the same lube really does not have a great effect on the anti-wear layer. It is the practice of frequent OCIs that has a more detrimental effect.

Read my article, and purchase the SAE study; you'll get much more detailed info.
 
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So would the ideal oil system be something where different additives were introduced in some sort of time released manner?

That FRAM high mileage filter with gel additive that releases as oil passes over it might have conceptual merit.
 
I lean with Zee on this but I suspect Newton is right in the broad sense (and the broad sense is the cost effective one). There is an oil cleanliness level above which more wear occurs and an oil cleanliness level below which wear is more or less inconsequential in the normal course of an engine's life. Cleaner than that is still "better" and less wear is occurring, but the ROI, the payback on the extra expense to get there doesn't make much sense in the big picture. The big picture meaning the car is traded in, the body rots off the chassis long before the engine is used up, ancillary components fail in droves making the vehicle non-cost-effective. In other words, the guys spending the extra money doesn't necessarily benefit from the extra expense. ROI!

The studies do hint that the cleaner the oil, the longer it's service life. That may be the ROI icing on the cake but as much as I "want" that to be true, I've not yet seen all that much hard evidence that the payoff is all that big either. Seems like it might be a case by case thing that delivers more of a payoff in certain environments, i.e. a guy with a perfect "freeway miles" operating environment gets less payback than a guy with a less ideal operating environment.

As Newton mentioned, one of the payoffs to a premium synthetic filter is longer life... if the owner has the courage and knowledge to use that capacity. For example, according to Fram, the X2 Ultra for my 5.4L has a capacity of 30 grams. One of the "standard" name brand filters for that application has a capacity of 16 grams. That 16 grams is fine for a normal interval but for a longer one, or an engine operating in a dirty environment, that extra capacity my be a big payoff.

Incidentally, a dirty, rough environment is one way a premium filter can ROI. It will be able to keep up with a high rate of oil contamination better... clean the oil quickly and keep it that way.. and thus extend engine life IN THE HOSTILE ENVIRONMENT IN WHICH IT OPERATES. And it has the capacity to deal with a lot of gunk and deliver a longer OCI.

Yes, the payoffs for better filtration come in the dirty and severe operating environment of the commercial and agricultural venues. But even there, it's more a case of fighting the radically increases rates of contamination than it is getting more life out of an engine due to oil that is cleaner than clean.

Most of you saw my 10K UOA on conventional and bypass filtration. It's on it's way to 15K and possibly beyond. Frankly, I'm really fighting the urge to change it because I want to get some lighter oil in there (my one oil for the fleet concept is officially declared dead) but I want to see the end of the oil first. My "ace in the hole" here is the Racor ABS bypass filter. It's not just that it filters down to 3um absolute, it's that it also filters a certain amount of oxidation products and water. THAT might be the key to long oil life MORE than merely filtering out particles of a specific dimension... even though that in itself is also life extending to the oil's additive package. This is one reason why I am running a conventional oil (MC 10W30 Super Duty HDEO API SM/CJ4) because it will make the onset of observable problems come sooner than if I had a whizbang syn in there.

I'm more or less doing the same thing with my old '86 diesel Ford. After an overhaul, I installed 10W30 Rotella HDEO and a 10um absolute bypass filter. At 2K miles, figuring the break-in and type 1 contamination was caught, I changed that filter to a 3um element and, of course, I had to top off with a little fresh oil. Now I will run that diesel out for a long UOA and see how it works with a sooty old-school diesel. Unfortunately, I don't drive a lot (work at home) so the miles come slowly and I will likely have to wait years to see any results worth talking about. In some ways, that's OK because it will tent to highlight the effects of time on oil and perhaps help dispel this oil-on-the-clock myth.

Anyway, there is my stream-of-consciousness contribution to this great discussion.
 
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