21Rouge
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Originally Posted By: Jim Allen
I think you could have gone farther (if you wanted to) on either run, especially the summer (lookit that TBN!
Thanks Jim for the input.
I cut short this most recent OCI as the car went in to the dealership for a timing chain cover gasket replaccement. I was lucky enough to pump a sample a week earlier.
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2216869#Post2216869
Regarding that last summer run of XD...I am convinced that the high TBN # is a lab error given that the posted virgin TBN # is 8...something wasn't quite right.
I think you could have gone farther (if you wanted to) on either run, especially the summer (lookit that TBN!
Thanks Jim for the input.
I cut short this most recent OCI as the car went in to the dealership for a timing chain cover gasket replaccement. I was lucky enough to pump a sample a week earlier.
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2216869#Post2216869
Regarding that last summer run of XD...I am convinced that the high TBN # is a lab error given that the posted virgin TBN # is 8...something wasn't quite right.