Re: Automakers Lengthen Oil Change Intervals

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>>aarcuda69062 wrote: >> >>> There is a ton of information out there documenting ZDDP >>> poisoning of catalytic converters. This shouldn't be a big >>> mystery, the service classification specs (SH to SJ) were >>> upgraded over 10 years ago about the same time that OBD2 >>> emissions specifications were implemented. >>> >>> Why aren't you addressing the rest of what I had written in that >>> post? >> >>One more person is apparently drinking the Amsoil Kool Aid. No one in >>their right mind would use a non-API certified oil on a vehicle with >>catalytic converter, because the only reason that such oils aren't >>certified is because they can't be certified, because of the phosphorus >>level which is a component of the ZDDP. > >Wow, never seen so much hatred towards one comanies oil

Not just the oil. The company, its philosophy, and the cult(ure) that has grown up around it.

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clare at snyder.on.ca
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