Siemens DEKA IV 80 lb/hr EV1 High-Impedance Fuel Injector

The Siemens FI114992 is a genuine Siemens / Mototron DEKA IV (DEKA 4) high-impedance fuel injector, featuring a long style body and an EV1 Minitimer connector. It delivers a static flow rate of 80 lbs/hr (875 cc/min) at 43.5 PSI (3 BAR), with the capability to flow even more at higher pressures. Engineered for flexibility and performance, these high-impedance injectors are compatible with most ECUs and factory injector drivers due to their 12-ohm coil resistance. They are capable of functioning reliably at high fuel pressures, overcoming common issues found in other high-flow, high-impedance injectors. This makes them particularly well-suited for demanding turbocharged and supercharged applications that experience elevated fuel system pressures. The FI114992 shares its design basis with the popular FI114961 60 lb/hr DEKA IV injector. The EV1 connector is commonly found on many older and late-model OEM applications, including GM TBI, TPI, LT1, LT4, LS1, some LS2, some LS6, and most European vehicles. The injector utilizes Viton O-rings for durability and is available in either an 11mm Import Style or a 14mm Domestic Style application to facilitate direct fitment. Key specifications include a dynamic flow rate of 18.6 mg/pulse at a 2.5ms pulse width and a 20 ms period. The robust design ensures reliability and excellent response characteristics, offering the performance of low-impedance injectors with the compatibility of high-impedance units.