ID1300x² Fuel Injector

The Injector Dynamics ID1300x² is a high-flow electronic fuel injector developed in collaboration with Bosch Motorsport, specifically engineered for the demands of motorsport tuning. This injector stands out due to its all-stainless internals, making it exceptionally resistant to the corrosive effects of alternative fuels like ethanol. It offers broad compatibility, functioning seamlessly with all known fuels, including gasoline, while maintaining optimal idle and cruise performance. Designed for versatility, the compact body of the ID1300x² enables fitment in over 200 applications, positioning it as a highly adaptable choice for various performance builds. Key specifications include a nominal flow rate of 1335cc/min at 3.0 Bar (43.5 psi) using Iso Octane at 52°C (125°F), and a maximum differential fuel pressure of 7.0 Bar (101.5 psi). The injector utilizes a USCAR electrical connector, measures 48mm in length, and is designed for 12mm ID and 14mm OD o-rings. This set of four injectors is compatible with a range of Subaru models, including the Forester XT (2007-2011), Legacy GT (2007-2011), STI (2007-2021), and WRX (2002-2014). The specific engine fitments are EJ255, EJ257, and EJ205 where applicable.