Originally Posted By: Stewie
Originally Posted By: 901Memphis
Originally Posted By: Stewie
10k on severe OCI better watch out
He never mentioned his oci/FCI but I doubt the Ecotech will let you go 10k anyway.
In any situation the Ultra has the highest capacity for contamination out of any filter you can use, so if people go past 0% OLM on the oem filter the Ultra can handle it.
Well on this one the interval was 15K miles
Caution is always a good thing.
Panic and fear-mongering are not.
Generally, "severe" service (as described by the OEM manuals) frankly isn't. At least not in terms of most healthy engines.
I've run 15k miles on my wife's minivan (FL400S); total soccer-mom type runs including short trips, multiple starts, etc. This pics are posted here from some time ago. Absolutely nothing indicated any issue whatsoever upon dissection.
The SAE study Ford/Conoco was run with taxi's in Las Vegas (plenty of heat and stop/go driving) out to 15k miles, and had no mention about filter issues, and showed the lubes were in excellent shape. This would be "severe" by their own manuals, and yet nothing bad happened whatsoever. In fact, wear rates dramatically dropped and filters continued in use.
I have no objection to anyone offering a bit of caution, because one needs to be aware of the operating conditions and general equipment heath.
But not for one second do I believe that because 15k miles was the duration, it somehow is "severe" in terms of real world application.