Fuel Injector Clinic 525cc High-Z Fuel Injector Set (is111-0525h) - 1990-2005 Honda/Acura NSX
Upgrade the fuel system in your 1990-2005 Honda/Acura NSX with the Fuel Injector Clinic 525cc High-Z Fuel Injector Set. Part number is111-0525h includes six 525cc/min saturated, high-impedance ball-and-seat injectors engineered for excellent linearity, short pulse width repeatability, and consistent fuel delivery. For modified NSX applications that need additional injector capacity without jumping to a substantially larger injector, this matched 525cc set delivers the precise control tuners want for performance and drivability.
Fuel Injector Clinic precisely flow matches each injector set to within 1 percent. Every injector is individually numbered, with its results documented on the detailed flow sheet included with the set. FIC flow tests and rates its high-performance injectors at 43.5 PSI (3 Bar) with CF-16B calibration fluid maintained at 90 degrees F. Tight manufacturing tolerances and superior short pulse width control help provide consistent fueling across all six cylinders while making these injectors easier to calibrate for smooth, predictable operation.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is111-0525h
- Application: 1990-2005 Honda/Acura NSX
- Injector Quantity: 6
- Flow Rating: 525cc/min
- Injector Type: Ball-and-seat
- Impedance: High impedance / High-Z
- Operation: Saturated
- Flow Matching: Precisely flow matched to within 1 percent
- Testing Pressure: 43.5 PSI (3 Bar)
- Testing Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC6
- Optional 3.0L Adapter: PADPUtoJ6 for 1990-2005 3.0L applications
- Optional 3.2L Adapter: PADPUtoH6 for 1997-2005 3.2L applications
- O-Rings: Included for the intended application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Six 525cc/min high-performance fuel injectors
- Designed for 1990-2005 Honda/Acura NSX applications
- Saturated, high-impedance ball-and-seat injector construction
- Excellent linearity for predictable fuel delivery throughout the operating range
- Strong short pulse width repeatability for precise low-load fuel control
- Precisely flow matched to within 1 percent
- Each injector is individually numbered with documented flow results
- Detailed flow sheet included with every matched injector set
- Tight manufacturing tolerances promote consistent fueling across all six cylinders
- Superior short pulse width control helps simplify tuning and maintain excellent drivability
- Flow tested and rated at 43.5 PSI and 90 degrees F using CF-16B calibration fluid
- Includes PGTUSC6 solder-in pigtails
- Optional plug-and-play adapters eliminate the need to cut or solder the factory harness
- PADPUtoJ6 adapter option for 1990-2005 3.0L applications
- PADPUtoH6 adapter option for 1997-2005 3.2L applications
- Includes O-rings required for the intended application
- Uses brand-new injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against failures caused by original manufacturing defects
Fitment
- 1990 Honda/Acura NSX 3.0L
- 1991 Honda/Acura NSX 3.0L
- 1992 Honda/Acura NSX 3.0L
- 1993 Honda/Acura NSX 3.0L
- 1994 Honda/Acura NSX 3.0L
- 1995 Honda/Acura NSX 3.0L
- 1996 Honda/Acura NSX 3.0L
- 1997 Honda/Acura NSX 3.0L / 3.2L
- 1998 Honda/Acura NSX 3.0L / 3.2L
- 1999 Honda/Acura NSX 3.0L / 3.2L
- 2000 Honda/Acura NSX 3.0L / 3.2L
- 2001 Honda/Acura NSX 3.0L / 3.2L
- 2002 Honda/Acura NSX 3.0L / 3.2L
- 2003 Honda/Acura NSX 3.0L / 3.2L
- 2004 Honda/Acura NSX 3.0L / 3.2L
- 2005 Honda/Acura NSX 3.0L / 3.2L
The included PGTUSC6 pigtails can be soldered into the vehicle wiring harness to accommodate the injector connectors. For a plug-and-play connection without cutting or soldering, PADPUtoJ6 adapters are available for 1990-2005 3.0L applications, while PADPUtoH6 adapters are available for 1997-2005 3.2L applications. If your NSX uses an aftermarket fuel rail or another unusual fuel-system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
FAQs
Do the Fuel Injector Clinic is111-0525h injectors require wiring modifications?
The set includes PGTUSC6 pigtails that can be soldered into the vehicle wiring harness. For an installation without cutting or soldering, optional plug-and-play adapters are available. PADPUtoJ6 adapters are specified for 1990-2005 3.0L applications, while PADPUtoH6 adapters are specified for 1997-2005 3.2L applications.
How are the Fuel Injector Clinic is111-0525h injectors matched and tested?
Fuel Injector Clinic precisely flow matches each six-injector set to within 1 percent. Every injector is individually numbered and its results are supplied on a detailed flow sheet. The injectors are flow tested and rated at 43.5 PSI (3 Bar) using CF-16B calibration fluid maintained at 90 degrees F for consistent, predictable injector performance.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Choosing the right injector setup for an NSX means matching injector capacity, engine configuration, connectors, supporting fuel-system components, and calibration. Beefcake Racing can help you determine whether the Fuel Injector Clinic is111-0525h and the appropriate wiring option are right for your 1990-2005 NSX. For fitment, fuel-system, or ordering assistance, email sales@beefcakeracing.com or call 1-855-827-7223.
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