LSJR Boutique vs OTS shootout

In all seriousness, the TEOST has come under questioning in the past. I believe I posted about it several years ago. It's still a legit test and Amsoil among others use it so they must think it has some relevance. However, if HPL and RL do not find that their oils in the field leave any turbo deposits behind then there is nothing to be concerned about.
Question: Lake used the main Redline Performance, I was using Mid SAPS Redline Performance 5w-30 Euro. Wouldn't that have less ash, and be less dirty then the one he tested?
 
Question: Lake used the main Redline Performance, I was using Mid SAPS Redline Performance 5w-30 Euro. Wouldn't that have less ash, and be less dirty then the one he tested?
I think in theory the RL Euro would have a better TEOST score due to far less moly but it's really hard to say for sure. I think TEOST is a valid test, but I don't think it's entirely conclusive on real world deposit formation from what I've read. I wouldn't entirely discount it but also wouldn't be overly concerned about it.
 
I’m most interested in these TEOST results. I think I had some deposits in one of my TGDI engines, either from Mobil 1 Advanced Fuel Economy or the HPL P+; the latter of which does use those alleged deposit prone star VII. Of course the No VII oil doesn’t have those…do we know what kind of VII the other oils in this test video might use? I would like to know more about the influence of different VII types & moly additives on real world engine deposit results.

Even though the Ravenol/LiquiMoly used here don’t seem to have VW/MB approval, maybe the API formulations tested here still share attributes with their mainstay euro oils that do. They did the best on TEOST. Could this highlight some shortcomings of API sequences VH & IIIH deposit testing that still uses a port injected normally aspirated 3.6L pentastar engine? At least Amsoil appears to take deposit testing a little beyond the API minimum. API uses a 2.0L TGDI ecoboost for chain stretch and LSPI testing, they should be using an engine like that for all of the deposit and wear tests at API in my idiotic opinion.
 
I’m most interested in these TEOST results. I think I had some deposits in one of my TGDI engines, either from Mobil 1 Advanced Fuel Economy or the HPL P+; the latter of which does use those alleged deposit prone star VII. Of course the No VII oil doesn’t have those…do we know what kind of VII the other oils in this test video might use? I would like to know more about the influence of different VII types & moly additives on real world engine deposit results.

Even though the Ravenol/LiquiMoly used here don’t seem to have VW/MB approval, maybe the API formulations tested here still share attributes with their mainstay euro oils that do. They did the best on TEOST. Could this highlight some shortcomings of API sequences VH & IIIH deposit testing that still uses a port injected normally aspirated 3.6L pentastar engine? At least Amsoil appears to take deposit testing a little beyond the API minimum. API uses a 2.0L TGDI ecoboost for chain stretch and LSPI testing, they should be using an engine like that for all of the deposit and wear tests at API in my idiotic opinion.
You might be interested in this thread from a while back:

And another that notes, that, despite moly heavily influencing TEOST 33C performance, it had no impact on actual turbocharger deposits:
 
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That's essentially why I run HPL. Even though I use the Euro 5W-40 which has VIIs it still holds out better than any other oil I've tried for track use.
Why not 300V? That would surprise me if its track performance is subpar
 
Yeah, and we know TOEST tracks with moly content, so it's not surprising.
Does it track with any Moly content, or certain types of Moly? Some AMSOIL Signature Series VOA’s have shown a significant amount of Moly (>200ppm) and AMSOIL Signature Series still outperformed oils with a lower Moly Content (Mobil 1 and Pennzoil Ultra Platinum).
 
Does it track with any Moly content, or certain types of Moly? Some AMSOIL Signature Series VOA’s have shown a significant amount of Moly (>200ppm) and AMSOIL Signature Series still outperformed oils with a lower Moly Content (Mobil 1 and Pennzoil Ultra Platinum).
Think it's MoDTC that's the biggest culprit with respect to performance on TEOST 33C, that's mentioned in the threads I linked as well.

If I look back at the results in the video for VOA:
OilMoly ppmTEOST ranking
Redline8588
HPL1,5677
Driven9706
Mobil 11085
Pennzoil1124
AMSOIL3033
Ravenol1612
LiquiMoly1631
 
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With HPL and Amsoil in a different league for PDSC results compared to all others. Does anyone think this correlates to not leaving deposits from oil breakdown or high heat?
Thermal stability/oxidation resistance is very important for deposit control as is proper dispersant/detergent/aw balance. I do think it matters.

Pre Lab era for Amsoil they used to use TFOUT which was not reliable at all.
 
I don't think this video makes Molygen look good at all.

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Almost 15% shear at 100C, almost twice the shear of the second worst one.
Agreed that the shear sucks. My data showed it as well. But...with shorter intervals in some applications it should be fine and it was at the top of the other tests' rankings.
 
Agreed that the shear sucks. My data showed it as well. But...with shorter intervals in some applications it should be fine and it was at the top of the other tests' rankings.
obviously it's fine for more tolerant requirements. the issue is that this it costs almost $70 for an oil change's worth and I think you'd have to be obsessed with one or two of these engine tests (in a motor without a turbo, direct injection or even a timing chain!) to decide it was worth the premium over oils that clearly provide a better overall package, potentially even at a lower price.

but, y'know, predator blood.
 
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Rookie interloper here. I chose to use Mobil 1 Truck and SUV to replace the TGMO in my 2023 Tacoma following the free dealer OCIs, so it's nice to see that Lake decided to test it and that it hangs in there. I'm in the middle of my second 5k OCI and plan on an analysis. His previous test of Mobil oils with T&S fairing well was an influence along with opinions voiced on this forum. Most of what you guys post are way over my head, but I'm learning.
 
Just to note… the HPL oil used in this test was the No VII flavor.

On another note, does this mean that HPL’s Premium line has better deposit control than their Premium Plus line? (Olefin vs star VIIs). I’m sure that the overall oil formulation also plays a large role in deposit control.
My question too Sir. How would HPL Premium+ or Supercar do vs No VI ?

An obvious question would be what if they used RL High Performance 5W20, known to be an entirely different animal, beyond viscosity ?
 
seems like the best overall winner with cost $ maybe the Pennzoil Ultra Platinum along with better than average scores for the average driver,,,,,,,,,not Mobil which is a lower oil, AMSOIL still is a great oil though.
 
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