Fuel Injector Clinic 650cc High-Z Fuel Injector Set (is116-0650h) - 2006-2009 Honda/Acura K / S2000
Upgrade your Honda or Acura fuel system with the increased capacity and precise fuel control of the Fuel Injector Clinic 650cc High-Z Fuel Injector Set. Part number is116-0650h includes four 650cc/min saturated, high-impedance ball-and-seat injectors for compatible Honda/Acura K applications and 2006-2009 Honda S2000 AP2 applications. Designed with excellent linearity and short pulse width repeatability, these injectors give performance builds additional fueling capability while retaining the predictable operation needed for accurate tuning and excellent street drivability.
Each is116-0650h set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, and the results are supplied on a Data Match Sheet containing detailed flow-matching and latency information. Fuel Injector Clinic flow tests and rates these injectors at 43.5 PSI (3 Bar) using CF-16B calibration fluid maintained at 90 degrees F. Superior short pulse width control and state-of-the-art matching help provide consistent fueling across all four cylinders, giving tuners a strong foundation for precise calibration from idle and part throttle through higher-load operation.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is116-0650h
- Application: Honda/Acura K applications and 2006-2009 Honda S2000 AP2
- Injector Quantity: 4
- Flow Rating: 650cc/min
- Injector Type: Ball-and-seat
- Impedance: High impedance / High-Z
- Operation: Saturated
- Injector Matching: Fuel Injector Clinic Data Match Technology
- Testing Pressure: 43.5 PSI (3 Bar)
- Testing Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Included Pigtails: PGTUSC4
- Optional Plug-and-Play Adaptors: PADPUtoH4
- O-Rings: Included for the intended application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 650cc/min high-performance fuel injectors
- Designed for compatible Honda/Acura K and 2006-2009 Honda S2000 AP2 applications
- Saturated, high-impedance ball-and-seat injector design
- Modern injector technology designed for precise and consistent fuel delivery
- Excellent linearity throughout the injector operating range
- Strong short pulse width repeatability for controlled low-load fueling
- Fuel Injector Clinic Data Match Technology provides precise injector-set matching
- Each injector is individually serial numbered
- Data Match Sheet provides detailed flow-matching and latency information
- Superior short pulse width control supports accurate fueling at idle and part throttle
- State-of-the-art matching helps provide consistent delivery across all four cylinders
- Predictable injector behavior helps simplify accurate calibration and maintain excellent drivability
- Flow tested at 43.5 PSI and 90 degrees F using CF-16B calibration fluid
- Includes the O-rings required for the intended application
- Includes PGTUSC4 solder-in pigtails for injector connector conversion
- Optional PADPUtoH4 plug-and-play adaptors allow connection without cutting or soldering the factory harness
- Uses brand-new, unused injectors rather than remanufactured or core-program injectors
- Backed by Fuel Injector Clinic's lifetime warranty against failures caused by original manufacturing defects
Fitment
- Honda/Acura K applications
- 2006 Honda S2000 AP2
- 2007 Honda S2000 AP2
- 2008 Honda S2000 AP2
- 2009 Honda S2000 AP2
Fitment for Honda/Acura K applications varies by engine and vehicle combination. If your vehicle uses an engine swap, aftermarket fuel rail, modified intake, or another unusual fuel system configuration, contact Beefcake Racing before ordering to verify proper injector fitment and electrical connection.
FAQs
What makes the Fuel Injector Clinic is116-0650h easier to tune than an unmatched injector set?
Fuel Injector Clinic uses its proprietary Data Match Technology to precisely match the injectors as a set. Each injector is individually serial numbered, with detailed flow-matching and latency results supplied on the Data Match Sheet. Combined with excellent linearity and short pulse width control, this provides predictable injector behavior for accurate calibration and strong drivability.
Do the is116-0650h injectors require changes to the factory injector wiring?
Yes. The set includes PGTUSC4 pigtails that can be soldered into the wiring harness to replace the existing injector connectors. For compatible applications, optional PADPUtoH4 plug-and-play adaptors provide the required connection without cutting or soldering the factory harness.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Choosing the right injectors means matching flow capacity, physical fitment, electrical connections, fuel system hardware, and tuning requirements to your specific Honda or Acura build. Beefcake Racing can help you determine whether the Fuel Injector Clinic is116-0650h is the right injector set for your combination. For fitment, connector, fuel system, or ordering assistance, email sales@beefcakeracing.com or call 1-855-827-7223.
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