Delphi Multec 2 - 44 lb/hour or 460 cc/min, Shorty injectors - High Impedance - 17113739 - 25176061
These Genuine Delphi Multec 2 injectors are a direct replacements for many LS1 (or LS-based) GM SUVs
These injectors flow 38 lbs/hr at 43.5 PSI ( 3 BAR ) and up to 44 lbs/hr at 58 PSI! In addition, these units are high-impedance. These injectors are a high quality, high flow OEM injector that deliver superb atomization and low end performance while supporting the high flow requirements of high horsepower applications. This allows you to use a larger injector than normally possible without hurting idle and low speed driveability. Adding to the flexibility of application, these units are high-impedance; making them compatible with most ECUs, while delivering the most flow available in a High-Impedance injector.
These injectors are able to function at high fuel pressures and don’t exhibit the high fuel pressure handling problems found with many other high flow high-impedance injectors. This makes these injectors very well suited to turbocharged and supercharged applications that see high fuel system pressures. These injectors are a drop in replacement for many LS-based GM applications which allows a direct drop in when you need more fuel to support your high power modifications. The common sizing also makes them easy to use in many custom applications were a superb quality injector is needed to support additional power.
Engine performance and running quality are enhanced through the optimized spray pattern. Unlike competitors “pencil stream” high flow injectors; these High Flow injectors utilize a multi-orifice tip providing a 30 degree spray pattern for improved mixture preparation. This results in lower BSFC and better idle quality than many injectors with less flow.
Equivalent Part Numbers:
- Coil Resistance: 12.0 Ohms / High Impedance / High-Z (No ECM driver modifications required)
- Static Flow Rate @ @ 43.5PSI ( 300KPa ) w/Gas: 37.95lb/hr = 398cc/min = 4.31 g/s)
- Static flow @ 58PSI ( 400KPa ) @ 43.82lb/hr = 460cc/min = 4.97 g/s)
- Connector: Multec 2
- Spray Pattern: Up to 30 Degree Spray Cone
- Factory fitted with Viton upper and lower o-rings
- Fuel Rail Locks Included
- GM / Delphi 17113739
- Delphi / Delphi 25176061
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