Using Sea Foam in a 2016 Ford Focus ST 2.0L turbo [SOLVED] Asked by Angela T. In Tennessee Is this okay to use Sea Foam in a turbo motor? Example 2016 Ford Focus ST 2.0L Ecoboost turbo engine.
Hi Angela. Sea Foam is safe and effective when used in ANY gas or diesel engine! Has no relationship to how a turbo functions so does not make a difference. You’re good to go!