quote:Originally posted by ADFD1:quote:Originally posted by Deltona_Dave:
I am using Pennzoil Platinum in my vehicles and it works great. I use Yellow bottle in some of my OPE, again, works great. Ultra to me is a bit over priced. Although a UOA of Ultra after almost 8K miles has been posted at BITOG and the TBN is over 5! Should be good for at least 10K.
I am happy with Platinum at 5K intervals minimum.
Dave
I'd guess the UOA would be good. That is a lot of driving in a very short period of time, and probably lots of highway, or engine at full operating temp operation. The TBN retention is pretty impressive though. I'd give it a good year and several UOA reports before I crown it KING.
AD
I too am going to wait a while and see what others UOA's are going to be like. Platinum is proven. This OCI, I am going to go back to PYB, as they have added more boron to the mix, and it is quite a bit cheaper. PYB and a P1 filter should be good for 5K on my Titan.
Dave