Fuel Injector Clinic 1650cc Fuel Injector Set - High Z (2006-2015 Mazda Miata MX-5 NC) (is602-1650h)
Give your 2006-2015 Mazda Miata MX-5 NC the fuel capacity required for a serious high-horsepower build with the Fuel Injector Clinic 1650cc High-Z Fuel Injector Set. Part number is602-1650h includes four 1650cc custom saturated, high-impedance ball and seat injectors engineered to combine massive fuel delivery with excellent linearity, short pulse width repeatability, and street-friendly control. With drop-in fitment and factory-style electrical connectors, these injectors deliver a clean installation with no plug conversion required.
Fuel Injector Clinic's 1650cc high-impedance injector combines substantial flow capacity with excellent idle performance for street-driven vehicles. Stainless alloy valve construction provides broad fuel compatibility, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Each is602-1650h set is precisely matched using FIC's proprietary Data Match Technology, with every injector individually serial numbered and documented on the included Data Match Sheet. FIC flow tests and rates these injectors at 43.5 PSI (3 Bar) with fuel temperature maintained at 90 degrees F using CF-16B calibration fluid.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: is602-1650h
- Injector Quantity: 4
- Flow Rating: 1650cc/min
- Injector Type: Custom saturated / high impedance
- Injector Design: Ball and seat
- Valve Construction: Stainless alloy
- Matching: Fuel Injector Clinic Data Match Technology
- FIC Test Pressure: 43.5 PSI (3 Bar)
- Test Fuel Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Fitment Type: Drop-in
- Electrical Connection: Factory-style connector
- Plug Conversion: Not required
- Seals: Includes the O-rings required for the listed factory application
- Warranty: Lifetime warranty against failure caused by defects in original manufacture
Features
- Four 1650cc high-impedance injectors for the 2006-2015 Mazda Miata MX-5 NC
- Massive fuel capacity for high-horsepower and high-fuel-demand applications
- Custom saturated, high-impedance ball and seat injector construction
- Excellent idle performance for powerful street-driven Miata builds
- Excellent linearity and short pulse width repeatability
- Superior short pulse width control helps maintain strong drivability
- Stainless alloy valve construction provides broad fuel compatibility
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Fuel Injector Clinic Data Match Technology provides precise injector set matching
- Each injector is individually serial numbered for identification and documentation
- Includes a Data Match Sheet with detailed flow matching and latency information
- State-of-the-art matching helps provide predictable injector behavior for accurate tuning
- Flow tested and rated at 43.5 PSI (3 Bar) with fuel temperature maintained at 90 degrees F
- Testing performed using CF-16B calibration fluid
- Drop-in fitment simplifies installation
- Factory-style electrical connectors require no plug conversion
- Supplied with the O-rings required for the listed factory application
- Covered by Fuel Injector Clinic's lifetime warranty against defects in original manufacture
High-Flow Performance With Street Drivability
The is602-1650h is built for NC Miata combinations that demand serious injector capacity without sacrificing the control required for street use. Fuel Injector Clinic combines 1650cc/min flow capability with excellent linearity, short pulse width control, and precise Data Match Technology. This helps give the ECU predictable injector behavior from idle and part throttle through high-load operation, providing tuners with a strong foundation for accurate calibration.
Broad Fuel Compatibility
Stainless alloy valve construction allows the FIC 1650cc high-impedance injector to operate with a wide range of fuels. The is602-1650h is compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels, making it a versatile choice for powerful street, track, and race-oriented Miata combinations.
Drop-In Installation
The is602-1650h is designed specifically for easy installation in the 2006-2015 Mazda Miata MX-5 NC. These injectors feature drop-in fitment with factory-style electrical connectors, so no injector plug conversion is required. Fuel Injector Clinic also configures the set with the O-rings required for the listed factory application.
If your Miata uses an aftermarket fuel rail or another non-standard fuel system configuration, contact Beefcake Racing before ordering to verify proper injector fitment.
Fitment
- 2006 Mazda Miata MX-5 NC
- 2007 Mazda Miata MX-5 NC
- 2008 Mazda Miata MX-5 NC
- 2009 Mazda Miata MX-5 NC
- 2010 Mazda Miata MX-5 NC
- 2011 Mazda Miata MX-5 NC
- 2012 Mazda Miata MX-5 NC
- 2013 Mazda Miata MX-5 NC
- 2014 Mazda Miata MX-5 NC
- 2015 Mazda Miata MX-5 NC
FAQs
What fuels are compatible with the Fuel Injector Clinic is602-1650h injectors?
The 1650cc high-impedance injectors use stainless alloy valve construction and are compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
Do the Fuel Injector Clinic is602-1650h injectors require a plug conversion?
No. The is602-1650h injector set features drop-in fitment with factory-style connectors for the 2006-2015 Mazda Miata MX-5 NC, so no injector plug conversion is required.
Why Buy Fuel Injector Clinic Injectors From Beefcake Racing?
Beefcake Racing specializes in high-performance fuel system upgrades and can help you select the right injectors and supporting components for your Mazda Miata MX-5 build. Whether you have questions about injector sizing, fuel compatibility, tuning requirements, installation, or compatibility with an aftermarket fuel system, our performance specialists can help you choose the correct components for your combination.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
