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17/03/2022 7:03 am
Topic starter
- Hi Scotty, I have a 2021 Ford Mustang Eco Boost 2.3 high performance package. I believe it’s the same engine in the Focus R. It also has a turbo. The car is completely stock. Ford recommends motor craft 5w50. The vehicle is direct injection. My question is what is the best oil for a direct injection turbo car. Ford seems to have a higher Noack % in their oil and higher Ash level then other brands like Amsoil and Mobil 1? Also would you recommend a reputable catch can as in the UPR duel passenger side or is it a waste of time. I’m concerned about throwing Cel codes. Thank you for your time Scotty!
3 Answers
3
17/03/2022 12:11 pm
The best oil is what the manufacturer recommends. Change out your PCV valve with each oil change. Forget the catch can.
1
17/03/2022 12:16 pm
Make sure installing a catch can won't void your warranty.
1
17/03/2022 2:13 pm
Catchcans are generally installed in line with the pcv valve and are a modification of the vehicle emission control system which is illegal.