Hi,
Has anyone who has posted oil analysis on this board using the Penzoil Ultra (old forumula) also posted oil analysis with the newer Penzoil Ultra Plantinum with PurePlus (Made from Natural Gas) oil (on the same engine). I'm most interested to see if the Iron wear has gone up or down (on same engine) using the newer Penzoil Ultra Platinum with PruePlus technology.
Thanks...
Has anyone who has posted oil analysis on this board using the Penzoil Ultra (old forumula) also posted oil analysis with the newer Penzoil Ultra Plantinum with PurePlus (Made from Natural Gas) oil (on the same engine). I'm most interested to see if the Iron wear has gone up or down (on same engine) using the newer Penzoil Ultra Platinum with PruePlus technology.
Thanks...