Description
The FiTech LS EFI 1000HP w/Short Cath Intake, Pump & Regulator (76130) provides a comprehensive solution for high-performance LS engine conversions. This multi-port fuel injection system is designed to support up to 1,000 horsepower, offering improved performance and efficiency over traditional carbureted setups. The kit includes all essential components for a seamless installation.
KEY FEATURES AND BENEFITS:
- High Power Support: Capable of supporting up to 1,000 horsepower on gasoline.
- Precise Fuel Delivery: Multi-port fuel injection ensures accurate fuel distribution.
- Self-Learning ECU: Automatically adjusts tuning for optimal performance.
- User-Tunable Capabilities: Allows for fine-tuning of engine performance.
- Complete Kit: Includes an in-tank 440 LPH fuel pump module for reliable fuel supply.
- High-Flow Injectors: Comes with 80 lbs/hr fuel injectors for demanding applications.
- Display Features: 4.5-inch display for monitoring and adjustments.
- All Necessary Components: Includes all sensors and wiring harnesses for installation.
- Compatibility: Designed with a short LS1 intake manifold for specific engine fitment.
- Speed Density Metering: Provides accurate air-fuel ratio management.
SPECIFICATIONS:
- Fuel Injection Style: Multi-port
- Fuel Injection System Type: Multi-port Throttle Body
- Maximum Horsepower (Gas): 1,000
- Fuel Pump Flow Rating: 440 LPH
- Injector Size: 80 lbs/hr
- ECM Included: Yes
- Self-Tuning: Yes
- User Tunable: Yes
- Fuel System: In-tank fuel pump module, return
- Intake Material: Aluminum
- Throttle Body Mounting Flange: GM LS2 4-bolt
- Display: 4.5 inches
- Metering Style: Speed density
- Compatibility: LS1 engines
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
- Installation of Intake: Install the provided LS1 short intake manifold onto the engine.
- Fuel System Installation: Install the in-tank 440 LPH fuel pump module and connect the fuel lines.
- Throttle Body and Injector Installation: Mount the throttle body and install the 80 lbs/hr injectors onto the fuel rails.
- Wiring Harness Connection: Connect the wiring harness to the ECM and all sensors (oxygen, MAP, IAT, TPS, IAC).
- Sensor Installation: Install all provided sensors into their correct locations.
- ECM Mounting: Secure the ECM in a suitable location.
- Display Connection: Connect the 4.5-inch display for monitoring and adjustments.
- Initial Setup: Follow the instructions on the display for initial setup and self-learning.
- Fine Tuning: After initial setup, make adjustments as needed using the handheld device.
BENEFITS OF USING THE FITECH LS EFI 1000HP W/SHORT CATH INTAKE, PUMP & REGULATOR (76130):
- Enhanced Performance: Improved engine performance and throttle response.
- Fuel Efficiency: More efficient than traditional carbureted systems.
- Reduced Emissions: Enhances engine reliability and lowers emissions.
- Simplified Tuning: Self-learning capabilities make adjustments easy.
- Complete Kit: Provides all necessary components for straightforward installation.
- High Horsepower Capability: Supports demanding high horsepower applications.
FEATURES:
- Integrated Fuel Pressure Regulator: Ensures consistent fuel pressure.
- Wideband Oxygen Sensor: Provides accurate air/fuel ratio readings.
- Electric Cooling Fan Control: Capability to control cooling fans for optimal engine temperature.
- Aluminum Intake Manifold: Lightweight and durable construction.
- Cast Aluminum Throttle Body: Designed for high flow and performance.
- Included Sensors: MAP, IAT, TPS, and IAC sensors included for complete functionality.
- Calibration Module: Provides additional tuning flexibility.
- Multi-Port Fuel Rails: Ensures efficient fuel delivery to each injector.





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