Originally Posted by swissarmyca
I currently use Purolater Pure 1. However the study suggests that although it is the best at filtering, it has too much filter element and is too restrictive - that may lead to oil starvation. Looks like I may have to switch to Mobile 1 next time. BUT DEFINITELY STAY AWAY FROM FRAM.
I always use Purolater Pure 1's myself. My motor blew up recently though, so I dont know if I should be trusted, haha.