Hey all, I figured you would be interested in seeing a Blackstone on the OEM pp 5w-40 oil. This was run for ~7800 miles on a factory filter. Interesting note about egr and copper. I would have thought it would be broken in by now but maybe not?
Unfortunately YOUR
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Might be overkill but after reading some of the horror stories on here I figured it's best to snap a few pics for proof... I can't get that poor sap out of my head who Jeep claimed never changed his oil filter and refused to honor any warranty claims