Description
The FiTech LS 1000HP EFI w/Long Cath Intake, Pump & Regulator (76132) offers a comprehensive solution for high-performance LS engine upgrades. This multi-port EFI system replaces traditional carburetors, providing enhanced fuel delivery, improved performance, and better drivability. Designed for LS engines with cathedral port cylinder heads, it supports up to 1,000 horsepower, making it suitable for forced induction or nitrous oxide applications.
KEY FEATURES AND BENEFITS:
- Complete EFI Upgrade: Includes an LS1 long runner intake manifold, 440 LPH in-tank fuel pump module, and 80 lbs/hr fuel injectors.
- Self-Tuning ECU: Optimizes fuel mixture for peak performance.
- User-Tunable Options: Allows for customized adjustments to meet specific performance needs.
- Precise Fuel Delivery: Multi-port injection ensures accurate fuel delivery to each cylinder.
- Speed Density Metering: Provides accurate fuel calculations for improved efficiency.
- Real-Time Monitoring: 4.5-inch display offers easy adjustments and performance tracking.
SPECIFICATIONS:
- Brand: FiTech Fuel Injection
- Manufacturer’s Part Number: 76132
- Fuel Injection Style: Multi-port
- Fuel Injection System Type: Multi-port Throttle Body
- Maximum Horsepower with Gas: 1,000
- Timing Control Compatible: Yes
- ECM Included: Yes
- Self Tuning: Yes
- User Tunable: Yes
- Fuel System Included: In-tank fuel pump module, return
- Fuel Pump Flow Rating: 440 LPH
- Ignition System Included: None
- Power Distribution Included: None
- User Interface Included: 4.5 in. display
- EGR: No
- Transmission Controller Included: No
- Metering Style: Speed density
- Intake Material: Aluminum
- Intake Color: Black
- Multi-Port Fuel Rails Included: Yes
- Throttle Body Included: Yes
- Throttle Body Mounting Flange: GM LS2 4-bolt
- Throttle Body Material: Cast aluminum
- Throttle Body Color: Black
- Injectors Included: Yes
- Injector Size: 80 lbs/hr
- Compatibility: LS engines with cathedral port cylinder heads
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
- Installation of Fuel System: Install the in-tank 440 LPH fuel pump module and connect the fuel lines.
- Intake Manifold Installation: Mount the FiTech LS1 long runner intake manifold onto the engine.
- Throttle Body and Injector Installation: Attach the throttle body and connect the 80 lbs/hr fuel injectors to the fuel rails.
- Sensor Installation: Install the provided oxygen, MAP, IAT, TPS, and IAC sensors.
- Wiring Harness Connection: Connect the wiring harness to the ECU and all sensors, ensuring proper connections.
- ECU Setup: Mount the ECU and connect the 4.5-inch display for monitoring and adjustments.
- Initial Setup: Follow the manufacturer’s instructions for initial ECU setup and self-tuning process.
- Testing and Tuning: Start the engine and monitor performance using the display. Perform necessary adjustments for optimal performance.
BENEFITS OF USING THE FITECH LS 1000HP EFI W/LONG CATH INTAKE, PUMP & REGULATOR (76132):
- Improved Fuel Efficiency: More efficient than traditional carburetors.
- Enhanced Performance: Boosts engine responsiveness and power output.
- Precise Fuel Delivery: Ensures optimal power output with accurate fuel management.
- Self-Tuning Capabilities: Simplifies setup and adjustments.
- Comprehensive Kit: Includes all necessary components for straightforward installation.
- Modern Technology: Updates older engines with advanced fuel injection technology.
FEATURES:
- Long Runner Intake Manifold: Designed for optimal airflow.
- High Flow Fuel Pump: 440 LPH in-tank fuel pump for reliable delivery.
- 80 lbs/hr Fuel Injectors: Supports high-performance applications.
- 4.5 Inch Display: Handheld interface for easy monitoring and adjustments.
- Speed Density Calculations: Accurate fuel management based on engine conditions.
- Comprehensive Wiring Harness: Complete kit for seamless installation.
- Complete Sensor Package: All necessary sensors included for full functionality.
- Durable Components: Black anodized aluminum for enhanced durability.
- GM LS2 4-Bolt Flange: Compatible throttle body mounting for ease of installation.






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