Thread: Royal Purple
View Single Post
  #17  
Old 07-21-2013, 12:12 PM
huntergreen huntergreen is offline
Dodge Ram Forum Senior Member!
 
Join Date: Jan 2011
Location: nj
Posts: 6,116
Gender: Male
Vehicle: 2011 dodge sport 1500 hemi
Trim Level: sport
Color: green
Engine: 2009-2010 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 8
Rep:636
huntergreen is a name known to allhuntergreen is a name known to allhuntergreen is a name known to allhuntergreen is a name known to allhuntergreen is a name known to allhuntergreen is a name known to all
Default

didn't look at the results, but there is a point of diminishing returns. there may indeed be add protection from RP, but is it needed in a daily driver and is it worth the extra money says the guy who pays extra penzoil ultra. as to their oil filter, oil mfg generally do not mfg oil filters, do not assume that if you decide RP is a great oil that their labeled filter is as good as their oil, do your own research.
Reply With Quote