High Impedance Fuel Injector, 53 lbs/hr

The Siemens FI114510 is a high-impedance fuel injector that offers enhanced engine performance and driveability. These injectors flow 53 lbs/hr at 43.5 PSI (3 BAR), with increased flow rates at higher pressures, and maintain linearity and control at low pulse widths, making them suitable for ULEV applications. The optimized 10-15 degree cone spray pattern utilizes a multi-orifice tip for superior mixture preparation and atomization compared to single-stream injectors. This results in improved fuel economy (lower BSFC) and better idle quality. Key specifications include a coil resistance of 12 Ohms, a USCAR/EV6 electrical connector, and fitted Viton upper and lower o-rings. The static flow rate is 53 lb/hr (587cc/min) at 43.5 PSI and 59.88 lb/hr (629.33cc/min) at 58.0 PSI, both with a +/-3% tolerance.