Why Use NGK Spark Plugs for 3.5 Ecoboost Engines
If you've noticed your truck stumbling under load, switching to ngk spark plugs for 3.5 ecoboost engines is usually the first fix people recommend. These Ford powerplants are famous for their torque, but they are notoriously picky about their ignition system. Because the 3.5 Ecoboost uses twin turbos to cram a lot of air into a relatively small space, it creates an environment where a weak spark just won't cut it. ...