- Joined
- Apr 5, 2022
- Messages
- 30
i have watched several YouTube videos claiming that castrol was best for the ford ecoboost turbo engines. its time for my oil change and im curious if any of you have any experience with the latest offering from quaker state. im debating between castrol edge or the new 20k mile ultimate protection. is there really any difference in the newer ultimate protection & the regular qsfs? between qsup & castrol edge, which of them in your opinion would be best for the 2.3 ecoboost turbo engine? ill be using 5w30. all opinions, good or bad are welcomed. thanks!