Yes. It is only related to turbo charged engines.
Yes any of the ecoboost engines are turbo charged and the air contains oil vapor that gets recirculated back onto the valves. The new dual injection engines burn it off the valves with a second set of injectors.
I was researching and shopping F150s for months before switching and buying a BS. I watched several videos on Ecoboost engines and installing oil separators on the 2.7 and 3.5 engines. Anyone considering one for this 1.5?
When the design on the eco was changed to dual direct inject, it was...