Fuel Injector Clinic 1440cc Fuel Injector Set - High Z (is602-1440h) - 2006-2015 Mazda Miata MX5
Give your 2006-2015 Mazda Miata MX5 NC the fuel delivery capacity needed for serious performance builds with the Fuel Injector Clinic 1440cc High-Z Fuel Injector Set. Designed as a direct drop-in solution for the NC Miata, this four-injector set combines substantial fuel flow with excellent linearity, short pulse width repeatability, and street-friendly drivability. The factory-style electrical connector eliminates the need for a plug conversion, helping make installation cleaner and easier while maintaining the performance capability demanded by high-horsepower naturally aspirated, supercharged, and turbocharged applications.
Fuel Injector Clinic's 1440cc/min injectors use saturated, high-impedance ball and seat technology with stainless alloy valve construction for broad fuel compatibility. They can be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. FIC's proprietary Data Match Technology provides precise injector matching, with each injector individually serial numbered and its results supplied on a Data Match Sheet. Superior low pulse width control and precise matching help tuners achieve consistent fueling, idle quality, throttle response, and drivability.
Specifications
- Part Number: is602-1440h
- Injector Flow Rate: 1440cc/min
- Quantity: Set of 4 injectors
- Injector Type: Saturated / High Impedance
- Injector Design: Ball and seat
- Application: Mazda Miata MX5 NC
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Valve Construction: Stainless alloy
- Test Pressure: 43.5 PSI / 3 Bar
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Electrical Connection: Factory-style connector
- Installation: Drop-in fitment with no injector plug conversion required
- Seals: Includes O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 1440cc/min high-impedance fuel injectors engineered for the 2006-2015 Mazda Miata MX5 NC
- High fuel-flow capability for demanding naturally aspirated, supercharged, and turbocharged builds
- Excellent linearity and short pulse width repeatability for precise fuel control
- Proprietary Data Match Technology for precise injector matching
- Each injector is individually serial numbered with matching results supplied on a Data Match Sheet
- Excellent idle characteristics help maintain street-friendly drivability despite the high flow rate
- Compatible with gasoline, E85, and a wide range of race fuels
- Stainless alloy valve construction supports broad fuel compatibility
- Factory-style electrical connector provides true drop-in installation without plug conversion
- Includes the O-rings required for the listed factory application
- Flow tested at 43.5 PSI / 3 Bar and 90 degrees F using CF-16B calibration fluid
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
Why Choose FIC 1440cc Injectors for Your NC Miata?
Big injectors need more than raw flow capacity to work well in a street-driven performance car. Fuel Injector Clinic designed the 1440cc High-Z injector to deliver the fuel volume required for higher-output combinations while retaining the low pulse width control needed for smooth idle and predictable part-throttle operation. That combination makes this set especially well suited to NC Miata owners who need significant fueling headroom without giving up the drivability that makes the MX5 enjoyable on the street.
The application-specific configuration is another major advantage. Part number is602-1440h is designed for the 2006-2015 Mazda Miata MX5 NC and uses a factory-style connector, so there is no need to cut the factory harness, solder in replacement injector plugs, or use plug conversion adapters. For aftermarket fuel rails or other non-standard installations, contact Beefcake Racing before ordering to confirm proper injector fitment.
Fitment
- 2006 Mazda Miata MX5 NC
- 2007 Mazda Miata MX5 NC
- 2008 Mazda Miata MX5 NC
- 2009 Mazda Miata MX5 NC
- 2010 Mazda Miata MX5 NC
- 2011 Mazda Miata MX5 NC
- 2012 Mazda Miata MX5 NC
- 2013 Mazda Miata MX5 NC
- 2014 Mazda Miata MX5 NC
- 2015 Mazda Miata MX5 NC
FAQs
Do Fuel Injector Clinic is602-1440h injectors require wiring modifications on a 2006-2015 Mazda Miata MX5?
No. This application-specific 1440cc injector set uses the factory-style connector and is designed for drop-in installation without an injector plug conversion.
What fuels can the FIC 1440cc is602-1440h injectors be used with?
The stainless alloy valve construction allows these injectors to be used with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. This makes the 1440cc set a versatile choice for street, track, and high-horsepower NC Miata combinations using a variety of performance fuels.
Order Your Fuel Injector Clinic Injectors from Beefcake Racing
Beefcake Racing is your source for Fuel Injector Clinic fuel injectors and the supporting components needed to build a properly matched performance fuel system. Whether your Mazda Miata MX5 is a street-driven build or a high-output forced-induction combination, our experienced team can help you select the right injectors and supporting fuel-system components for your setup.
Have questions about injector sizing, fitment, or your Miata fuel system? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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