Get Ford Mustang Fuel Delivery System. Discover Ford Mustang Direct Fuel Injection & Ford Mustang Fuel Injection Purchase Ford Mustang Fuel Injection Ecu. Maintaining the fuel injection system in your Ford Mustang is pivotal for peak performance; regular cleaning and inspection can prevent buildup and wear. Signs that you might need a replacement include rough idling, a decline in fuel economy, and difficulty starting the engine. To extend its lifespan, use high-quality fuel and replace the fuel filter as recommended. When choosing a new fuel injector, consider port or direct injection systems, each with unique benefits like improved fuel atomization or more precise fuel delivery. Opt for durable materials and trusted brands to ensure longevity, and for seamless installation, always follow the manufacturer's guidelines or seek professional assistance. Enhance your Mustang's throttle response and efficiency with the right fuel injection choice from our comprehensive online catalog.