Fuel Injector Clinic Four Cylinder 2150cc Custom Injector Set - 64mm Height - 11mm Top O-Ring Diameter - 15mm Bottom O-Ring Diameter (ISC-2150H-4)
The Fuel Injector Clinic 2150cc Custom Injector Set is built for serious four-cylinder performance combinations that demand exceptional fuel delivery with outstanding tuning precision. Featuring a 64mm injector height, 11mm top O-ring diameter, and 15mm bottom O-ring diameter, this custom high impedance injector set is ideal for high-horsepower turbocharged, supercharged, and dedicated race applications. Despite its massive 2150cc/min flow capacity, Fuel Injector Clinic's advanced injector technology provides impressive low-speed control, delivering smooth idle quality, crisp throttle response, and predictable drivability when properly calibrated.
Each injector is individually serial numbered and dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology, ensuring industry-leading cylinder-to-cylinder consistency while providing detailed latency data for accurate ECU calibration. Every injector is flow tested at 43.5 PSI (3 Bar) at 90 degrees F using CF-16B calibration fluid and includes solder-in pigtails, the appropriate O-rings for the specified dimensions, and a comprehensive Data Match Sheet. Every injector is backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: ISC-2150H-4
- Product Code: 2150-64-11-15-4
- Injector Quantity: Set of Four
- Engine Configuration: Four Cylinder
- Flow Rate: 2150cc/min
- Injector Type: High Impedance
- Injector Height: 64mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 15mm
- Flow Tested: 43.5 PSI (3 Bar) at 90 degrees F using CF-16B Calibration Fluid
- Matching: Fuel Injector Clinic Data Match Technology
- Included: Four Injectors, Solder-In Pigtails, Required O-Rings, and Data Match Sheet
- Warranty: Lifetime Warranty Against Manufacturing Defects
Features
- Custom four-cylinder injector set with a 64mm body, 11mm top O-ring, and 15mm bottom O-ring configuration.
- 2150cc/min high impedance injectors engineered for extreme horsepower street and race applications.
- Excellent low-end throttle response despite exceptionally large injector capacity.
- Superior short pulse width control for improved idle stability and part-throttle drivability.
- Dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology.
- Each injector is individually serial numbered and includes a comprehensive Data Match Sheet.
- Flow tested at 43.5 PSI (3 Bar) at 90 degrees F using CF-16B calibration fluid.
- Includes solder-in pigtails for custom wiring installations.
- Supplied with all required O-rings for the specified injector dimensions.
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
- Not compatible with MTBE oxygenated fuels such as VP Q16 or VP Import.
- Follow Fuel Injector Clinic care recommendations when using alcohol-based fuels such as E85 to help minimize corrosion during extended storage.
Fitment
- Custom four-cylinder engine applications
- Applications requiring a 64mm injector height
- Applications requiring an 11mm top O-ring diameter
- Applications requiring a 15mm bottom O-ring diameter
This injector set is intended for custom applications and is not vehicle specific. Compatibility is determined by injector height, O-ring dimensions, fuel rail, intake manifold, electrical connector, and engine management system. Verify all measurements before ordering. If you are using an aftermarket or specialized fuel system configuration, contact Beefcake Racing before placing your order to ensure you receive the correct injector setup.
FAQs
Why are these 2150cc injectors easier to tune than many other ultra-high-flow injectors?
Fuel Injector Clinic uses proprietary dynamic Data Match Technology to precisely match each injector and optimize short pulse width performance. This provides improved idle quality, part-throttle control, and more accurate ECU calibration despite the injector's extremely high flow capacity.
Can I use these injectors with VP Q16 or VP Import fuel?
No. Fuel Injector Clinic specifies that these injectors should not be used with MTBE oxygenated fuels such as VP Q16 or VP Import because the internal seal may swell, reducing injector flow. Proper care is also recommended when storing injectors that have been exposed to alcohol-based fuels such as E85.
Why Buy From Beefcake Racing?
When you purchase Fuel Injector Clinic products from Beefcake Racing, you're buying from enthusiasts who understand custom fuel systems. Our knowledgeable team can help verify injector dimensions, fuel system compatibility, and application requirements to ensure you receive the correct injector set for your build.
If you have questions before ordering, contact us at sales@beefcakeracing.com or call 1-855-827-7223. We're here to help you build with confidence.
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