pup

  1. PE7EY

    Pennzoil Ultra Platinum vs Platinum 5W-20 Oil Analysis

    For anyone interested, I found this Pennzoil oil analysis video which shows the additives that make up the difference between PP and PUP. After seeing the analysis, which would you choose for overall engine health, Hemi tick, etc? Can any experts or oil aficionados chime in if the additives...
  2. D

    UOA - Pennzoil Ultra Platinum PUP 5w20 w/5k miles

    Just thought I'd share my Blackstone oil analysis report with PUP 5w20 and a Fram XG10060 oil filter. This was the 2nd oil change, first one was done at 3k miles. I'm surprised at the additives still left at 5k miles (TBN 4.7). I live in WI, park outside, and drive +75% hwy. I'm running...
Top