Low Pressure Gasoline Fuel Injector
- Ground Vehicle Standard
- J1832_200102
- Revised
Scope
-
Standardize use of nomenclature specifically related to fuel injectors.
-
Closing Time (CT)
-
Inductance (L)
-
Coil Resistance (R)
-
Dynamic Flow (Qd)
-
Dynamic Flow Calculated (Qdc)
-
Dynamic Flow Rate (Q)
-
Dynamic Flow Temperature Shift (Qtd)
-
Dynamic Flow Vacuum Shift (Qvd)
-
Dynamic Minimum Operating Voltage (DMOV)
-
Dynamic Set Point (PWxx)
-
Dynamic Set Point Flow (Qsp)
-
External Leakage
-
Flow-Offset (Y)
-
Insulation Resistance (IR)
-
Linear Flow Range (LFR)
-
Linearity Deviation (LD)
-
Maximum Overload Voltage
-
Opening Time (OT)
-
Operating Voltage Range
-
Period (P)
-
Pulse Width (PW)
-
Pressure Drop Ratio (PDR)
-
Repeatability
-
Slope (m)
-
Slope Approximated (ma)
-
Spray Pattern
-
Stability (S)
-
Static Drop-Out Current (I/S-OFF)
-
Static Flow Rate (Qs)
-
Static Minimum Operating Voltage (SMOV)
-
Static Pull-In Current (I/S-ON)
-
Time-Offset (X)
-
Working Flow Range (WFR)
Recommended Content
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | INJECTOR LOCATION AND CORRESPONDING SPRAY ANGLE | |
| TABLE 2A | PHYSICAL PROPERTY SPECIFICATIONS FOR TEST FLUIDS | |
| TABLE 2B | ADDITIONAL PHYSICAL PROPERTY SPECIFICATIONS FOR 40CFR86.113 | |
| TABLE 3 | ELECTRONIC FUEL INJECTOR TEST EQUPMENT MEASUREMENT ACCURACY | |
| TABLE A1 | EXAMPLE OF FUEL PROPERTY EFFECTS ON INJECTOR FLOW RATES |
Issuing Committee
Gasoline Fuel Injection Standards Committee
The Gasoline Fuel Injection Standards Committee reports to the Powertrain Systems Group of the Motor Vehicle Council. The Committee is responsible for developing and maintaining SAE Standards, Recommended Practice documents and Information reports that apply to automotive gasoline fuel injection systems. This includes the design and testing of any associated fuel system component parts and assemblies for both mechanical and electronic fuel injection systems that are utilized in spark ignition engines. Areas that are not encompassed include diesel injection systems and system control strategies. The SAE Gasoline Fuel Injection Standards Committee is comprised of members who represent injector manufacturers, automotive OEMs, automotive suppliers, consulting firms, associated government agencies, the national laboratories and other interested parties.