Fuel Injector Clinic 1440cc High Impedance Fuel Injector Set for LS2 Engines (IS302-1440H)
Give your LS2-powered build the fuel capacity it needs for serious horsepower with the Fuel Injector Clinic IS302-1440H High Impedance Fuel Injector Set. Engineered specifically for LS2 applications, this complete set of eight injectors flows 1440cc/min (140 lb/hr) at 43.5 PSI (3 Bar) and an impressive 160 lb/hr (1700cc/min) at the factory 58 PSI (4 Bar) fuel pressure. Positioned between Fuel Injector Clinic's proven 1200cc and 1650cc injectors, the IS302-1440H delivers the ideal combination of outstanding street manners, exceptional drivability, and the fuel volume required for high-horsepower gasoline and E85 combinations.
Built using the latest high impedance injector technology, the IS302-1440H features outstanding linearity, excellent short pulse width repeatability, and Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered and dynamically matched, with a detailed Data Match Sheet included to provide injector-specific flow and latency values for precise ECU calibration. This injector set features easy to install, drop-in fitment with the factory style connector. No plug conversion is required. Fuel Injector Clinic also provides Plug and Play GM ECU calibration data to simplify tuning on supported GM engine management systems.
The 1440cc high impedance injector is compatible with virtually every popular performance fuel thanks to its stainless alloy valve construction. It is fully compatible with pump gasoline, E85, Q16, VP Import, FTW, MTBE oxygenated race fuels, and other racing fuels while maintaining excellent idle quality in street-driven vehicles. As with every Fuel Injector Clinic performance injector, these are brand-new injectors, never remanufactured cores, providing maximum reliability and consistent performance.
Quick Specs
- Part Number: IS302-1440H
- Injector Flow Rate: 1440cc/min (140 lb/hr) at 43.5 PSI (3 Bar)
- Injector Flow Rate: 1700cc/min (160 lb/hr) at OE 58 PSI (4 Bar)
- Injector Quantity: 8
- High impedance (saturated) injectors
- Factory style connector with drop-in fitment
- No plug conversion required
- Plug and Play GM ECU calibration data available from Fuel Injector Clinic
- Fuel Injector Clinic Data Match Technology dynamic flow matching
- Each injector individually serial numbered
- Detailed Data Match Sheet with injector-specific flow and latency values included
- Flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Stainless alloy valve construction
- Application-specific O-rings included
- Lifetime warranty against manufacturing defects
Features
- Designed specifically for LS2 engine applications
- Flows 1440cc/min (140 lb/hr) at 43.5 PSI and 1700cc/min (160 lb/hr) at factory 58 PSI fuel pressure
- Fits between Fuel Injector Clinic's 1200cc and 1650cc injector offerings
- This injector set features easy to install, drop-in fitment with the factory style connector. No plug conversion required.
- Latest high impedance injector technology delivers excellent idle quality and drivability
- Supports high-horsepower gasoline and E85 combinations
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Stainless alloy valve construction provides outstanding fuel compatibility and durability
- Fuel Injector Clinic Data Match Technology ensures exceptional injector-to-injector consistency
- Each injector is individually serial numbered with detailed calibration data
- Plug and Play GM ECU calibration data available for simplified tuning
- Brand-new injectors eliminate the risks associated with remanufactured cores
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
Fitment
- GM LS2 engine applications requiring a set of eight high impedance fuel injectors
- Compatible with factory and aftermarket LS2 fuel systems utilizing the OEM style injector connector
FAQs
Do these injectors require wiring modifications?
No. The IS302-1440H features factory style connectors for easy drop-in installation. No injector plug conversion, cutting, or soldering is required.
Can these injectors be used with E85 and race fuels?
Yes. The stainless alloy valve construction allows the IS302-1440H to operate with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels while maintaining excellent drivability and reliability.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Fuel Injector Clinic fuel injectors backed by competitive pricing, fast shipping, and knowledgeable technical support. Whether you're building a naturally aspirated LS2, a boosted street machine, or a dedicated race car, our experienced team can help you select the ideal injectors and supporting fuel system components for your combination.
Need help selecting the right injector size for your LS build?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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