Direct Injection Injector Set

The Dorch Engineering DE1500-B58G1 injectors are a high-performance upgrade for the BMW B58 Gen 1 engine, offering a significant increase in fuel delivery. These direct injection injectors provide a 70% greater flow rate compared to stock units, enabling higher power outputs and compatibility with E85 fuel. Designed with OEM quality and drivability in mind, they are a true drop-in replacement that ensures seamless integration with the vehicle's existing fuel system and engine management. Engineered for reliability and performance, the DE1500-B58G1 injectors are built to handle demanding conditions. The kit includes the injectors, necessary hardware, and a plug-and-play adapter harness for straightforward installation. Software modifications are required to utilize the full potential of these injectors; users can typically enable the pump upgrade via flashing software like Bootmod3, MHD, or MG Flasher, or by sending their .BIN file for custom tuning. Beyond the hardware, Dorch Engineering emphasizes their commitment to customer support, offering 24/7 assistance from professional engineers and technicians. They also provide dedicated tuning support with an in-house calibration engineer. The product is backed by a lifetime warranty, reflecting the confidence in their reliability. Fitment is specific to B58 Gen 1 engines. It is crucial to note that this kit is NOT compatible with Gen2 B58 vehicles and is intended for use only on models up to the 2019 model year for certain G-series chassis.