Am I too careful?
You think changing oil every 5k miles is to soon? Haha. I change mine every 2500. And I use Amsoil.
Royal purple sucks and I will never use that **** again. I can say that based on my personal experience and almost all test results show it is not on the same level as other synthetic oil.
Royal purple sucks and I will never use that **** again. I can say that based on my personal experience and almost all test results show it is not on the same level as other synthetic oil.


