Injectors are a pretty important part of an EFI engine, but can be a tricky buying choice when you start making real power with a combo, or are building one up from scratch. If you are going for a mostly stock LS swap for example, then factory injectors might just be all that you need. But if you are adding twin turbos, E85, a supercharger, or a bunch of cubic inches, meaning all the fun things that make horsepower, then you need to upgrade injectors to make your engine happy. Watch this video to see what you need to know in order to choose the right injectors for your ride.
What fuel injector is right for you? The injectors are the vital part of your EFI system, but with a wide array of flow rates, impedance styles, and other differences between different injectors, which ones are right for you? This guide will help you pick the right injector for your engine.