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  1. R

    2021 Ram 5.7L Hemi; Royal Purple 5w-20 2.5k miles

    Formula is a lot different IE Moly Boron Detergent
  2. R

    2019 Hyundai Tucson 2.0 GDI, 5,750 OCI PP 5w-20. Engine failed 5k later.

    Sorry this happened to you Hyundai is having laws suit after law suit for engine issues poor engineering no matter what Oil you used would have saved this issue
  3. R

    2009 Honda Fit Sport 1.5L - 4,818 OCI - 150,000 miles - Pennzoil Ultra Platinum 5W-20

    Different oils according to the Lab, but you could be correct about the results
  4. R

    Valvoline EP 0w-20, 5k miles; 2011 Ram 1500 5.7 hemi

    This is a good report, this Oil seems to run as good as any just make sure to leave the idling time to a near minimum on your 5.7 and you should be good to go!
  5. R

    2021 ram 1500 5.7 hemi; PP 5w-20 5k mi

    Its not so much the MDS because the 6.4 has the same issue, but if your Hemi Idles or sits at a low RPM this seems to be the cause, but I agree I would have this retested. I hope this works out for you
  6. R

    Ford 3.5L at 50k mi / HPL 5w-30 at 10k mi

    Is this the 3.5 Ecoboost? If so be careful with extended oil changes, I know I will get rude comments but I could care less oil is cheap engines not so much.
  7. R

    Pentastar 3.6 Charger-Amsoil 5w20

    So more or less to many Variables?
  8. R

    Pentastar 3.6 Charger-Amsoil 5w20

    Thank You - You just proved my point Amsoil is the Better Oil!
  9. R

    Pentastar 3.6 Charger-Amsoil 5w20

    You still did not answer the question. You stated "The iron difference cannot be attributed to the oil." And sorry If I came off Rude but why did that drop with the Amsoil same mileage same filter
  10. R

    Pentastar 3.6 Charger-Amsoil 5w20

    So Please tell me why the differance- I love People That know everything Please Enlighten me I posted my UOA s if you say the oil has nothing to with it then why did it change I will listen may not agree but sure the hell will not be Rude- go ahead Caller
  11. R

    Pentastar 3.6 Charger-Amsoil 5w20

    Avg was 17on the sheet, so both were Good according to Blackstone and the 3.6. My flagged area was copper but it came down 35 TO 24
  12. R

    Pentastar 3.6 Charger-Amsoil 5w20

    I never wrote the Pentastar is Direct Injection let me repeat that, I should of done a better job explaining my self-**** my opinion is no better than any ones Just a person trying to get ideas. Also I think both oils are great
  13. R

    Pentastar 3.6 Charger-Amsoil 5w20

    No glad to read this if your UOA are good Then I would stick with it
  14. R

    Pentastar 3.6 Charger-Amsoil 5w20

    2 UOA done at 5000 miles the Pennzoil Ultra Iron had 15, Amsoil Had 7 Iron half. Engine oil can combat carbon deposits. Oil additives can help to breakdown, disperse and even encapsulate carbon deposits. But, all oil and additive packages break down over time and lose their effectiveness to...
  15. R

    Pentastar 3.6 Charger-Amsoil 5w20

    You are reading your own narrative, but I get it you don't agree so you get to be snarky You do what you want and for the same results I have UOA that show Different =Stay cold in Canada
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