75 lb/hr Siemens Low-Z Fuel Injector

FI1145 (3145)(known as 72's) - NO LONGER BEING MANUFACTURED - LIMITED AVAILABILITY

• High-performance aftermarket

Dynamically flowed and grouped to within 1% tolerance using Racetronix custom injector flow bench when purchased in packs.
All tests run with n-Heptane @ 20oC (+/-1oC), 3.0 Bar (+/-0.01 Bar), 14VDC (+/-0.05VDC), saturated driver with RC cutoff.

Injector flow rates are based on testing with n-Heptane test solvent (0.6855 g/ml). U.S. EPA emission test gasoline 40CFR86.113 (0.735g/ml) flows in most common injector designs at about a 3 to 4% higher rate than n-Heptane. A ratio of 1.035:1 can be used when converting the flow specifications above.

This low-impedance injector is designed to work with peak and hold injector drivers typically found in aftermarket ECM/PCMs as well as dedicated injector driver modules sold by Racetronix..

Note: Siemens DEKA 1 low impedance injectors are able to operate at very high pressures with little degradation in performance. Some new production has silver colored bodies vs. black.

• Grease supplied to lubricate o-rings prior to installation