Description
LS1 Fuel Injector Clinic 1000cc / 95lb High-Impedance Injector Set (Data Match Technology)
Support high-horsepower LS builds with the Fuel Injector Clinic (FIC) 1000cc high-performance fuel injector set, engineered for exceptional fuel control, accurate calibration data, and OEM-like drivability in demanding applications. This injector set is ideal for turbocharged, supercharged, E85, or high-output gasoline LS1 engines.
Injector Specifications
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Flow Rate:
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1000cc/min (95 lb/hr) @ 43.5 psi (3 bar)
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1155cc/min (110 lb/hr) @ 58 psi (4 bar OE fuel pressure)
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Impedance: Saturated / High Impedance
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Injector Count: 8 injectors (complete set)
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Fuel Type: Gasoline / E85 compatible
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Calibration Data: Plug-and-play GM ECU injector data available
Data Match Technology – Industry-Leading Precision
This injector set is precisely matched using Fuel Injector Clinic’s proprietary Data Match Technology, delivering the most complete injector characterization available. Each injector is:
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Individually serial numbered
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Matched for flow rate and latency
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Documented on a detailed Data Match Sheet
This advanced matching process ensures balanced cylinder fueling, improved idle quality, and repeatable tuning results across the entire operating range.
Flow Testing & Quality Control
All FIC injectors are:
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Flow tested and rated at 43.5 psi (3 bar)
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Tested at 90°F fuel temperature
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Calibrated using CF-16B test fluid
This ensures real-world accuracy and consistency for professional tuners and performance enthusiasts.
Superior Tuning & Drivability
Thanks to excellent short pulse-width control and state-of-the-art matching, these injectors offer:
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Smooth idle and part-throttle operation
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Predictable fueling under boost
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Easier tuning compared to lower-quality or remanufactured injectors
Installation & Fitment
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Includes all required O-rings for factory LS1 fuel rail fitment
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Injector plug conversion required
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Included: Pigtails (PGTUSC8) for solder-in installation
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Optional: Plug-and-play adapters (PADPUtoJ8) for a no-cut, no-solder install
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For aftermarket fuel rails or non-standard setups, contact us prior to ordering to ensure proper fitment.
Brand-New Injectors Only
Fuel Injector Clinic supplies only brand-new, unused injectors—never remanufactured or core-based units. This eliminates unnecessary failure risk and ensures long-term reliability in high-output applications.
Warranty & Reliability
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Lifetime warranty against defects in original manufacture
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Proven performance in street, strip, and race environments
Ideal For
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High-horsepower LS1 builds
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Turbocharged and supercharged applications
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E85 fuel systems
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Tuners requiring accurate injector data and repeatable results
