Browse Pontiac Components Of Fuel Injector. Get Pontiac Parts Of Fuel Injection System & Pontiac Fuel Injection System Parts. Discover Pontiac Fuel Injector Price. Maintaining your Pontiac's fuel injection system is pivotal for peak performance?regular cleaning prevents build-up and ensures injectors spray efficiently. Look out for signs like rough idling, poor acceleration, or decreased fuel economy, as these may signal the need for replacement parts. When selecting new fuel injectors, consider options like throttle body injectors for older models or multi-port injectors for finer misting in modern Pontiacs. Always opt for high-grade materials to enhance longevity and consult installation guides to ensure a seamless fit. Proper care and informed choice are the keys to optimizing your Pontiac's fuel delivery and engine health, making every drive smooth and efficient.