interesting thread!!! ive been using mobil 5-30 full syn since day one and switched to mobil 5-30 full syn HM at 250k when the rear main had a slight drip... for the entire 310k ive had my x ive used the fram PH8A filter... now after reading all of this ive probably been using the wrong filter but all things considered i dont tuink theyre as horrible as portrayed since ive used them for 310k and at 2.5k OCI
Also, would you reccomend I switch to a 0-20 or 0-30, or a thicker hot weight oil such as 5-40 or 0-40 if that exists? And, Ive heard some people swear by diesel oil like rotella t6. Is there any difference? sorry im not very educated in oils except for synthetic is better...