Injector Dynamics provide the absolute best fuel injectors available and have quickly become the standard for tuners and car builders worldwide. These are the ID1050X fuel injector, are the result of batch testing large quantities of specially modified fuel injectors, and then carefully matching them into sets based on their dynamic flow across the pulse width range. The result is vastly superior cylinder to cylinder consistency, even at very low pulse widths. The X-Series is the result of the latest partnering between Injector Dynamics, and Bosch Motorsport. This injector is a new evolution of the ID1000.