Description
The FiTech Rebel LS 500HP EFI Cath. 600HP Pump, Regu & Coil w/ LED (79488) is a comprehensive solution designed to convert your LS engine to electronic fuel injection. This kit provides all the essential components for improved fuel delivery, precise engine control, and enhanced performance. It is suited for applications up to 500 horsepower and includes a short cathedral intake manifold for specific LS head configurations. The system also includes a high-performance in-tank fuel pump, a tight-fit fuel pressure regulator, and LS3-style coil packs, simplifying installation and ensuring reliable operation.
KEY FEATURES AND BENEFITS:
- Complete LS EFI Conversion: Includes all necessary components for a seamless EFI upgrade.
- 500 HP Rating: Supports engines producing up to 500 horsepower, ideal for performance builds.
- In-Tank Fuel Pump: Provides reliable fuel delivery with the included 600 HP module.
- Precise Fuel Control: Tight-fit fuel pressure regulator with gauge ensures accurate fuel pressure.
- Enhanced Ignition: LS3-style coil packs with LED indicators for improved ignition and diagnostics.
- Short Cathedral Intake: Designed for specific LS cylinder head compatibility, optimizing airflow.
- Power Adder Compatible: Supports boost and nitrous oxide applications.
- Multi-Fuel Compatible: Can run Gasoline, Methanol, Alcohol, and Flex Fuel.
SPECIFICATIONS:
- Maximum Horsepower: 500 HP
- Injection Style: Multi-port
- Timing Control: Compatible
- Power Adder Compatibility: Boost/Nitrous oxide
- ECU: Included
- Fuel Pump: In-tank, 600 HP module
- Fuel Pressure Regulator: Included, with gauge
- Intake Manifold Material: Aluminum
- Intake Manifold Finish: Black Anodized
- Throttle Body Size: 92mm
- Injector Size: 36 lbs/hr
- Fuel Type: Alcohol, Gasoline, Methanol, Flex
- Metering Style: Speed Density (MAP-N)
- Compatibility: LS engines with cathedral port heads.
HOW TO USE:
- Preparation: Disconnect the vehicle’s battery and remove the existing intake and fuel system components.
- Fuel System Installation: Install the in-tank fuel pump module within the fuel tank. Connect the fuel lines and install the fuel pressure regulator, ensuring proper fittings and seals.
- Intake Manifold Installation: Mount the short cathedral intake manifold to the LS engine, securing it with the provided hardware.
- Throttle Body Installation: Attach the 92mm throttle body to the intake manifold, ensuring proper alignment.
- Injector and Fuel Rail Installation: Install the fuel injectors onto the fuel rails, then mount the fuel rails onto the intake manifold.
- Coil Pack Installation: Mount the LS3-style coil packs to the engine, connecting the wiring harness.
- Wiring and Sensor Connection: Connect the wiring harness to the ECU and all sensors (MAP, IAT, TPS, Oxygen).
- ECU Configuration: Use the included calibration module to set up the ECU according to your engine specifications.
- Testing and Tuning: Verify all connections and start the engine. Adjust the ECU settings as needed for optimal performance.
BENEFITS OF USING THE FITECH REBEL LS 500HP EFI CATH. 600HP PUMP, REGU & COIL W/ LED (79488):
- Improved Engine Performance: Electronic fuel injection provides precise fuel delivery for increased horsepower and torque.
- Enhanced Fuel Efficiency: Optimized fuel control results in better fuel economy.
- Simplified Installation: Complete kit with included fuel and ignition components streamlines the installation process.
- Reliable Operation: High-quality components ensure consistent and reliable engine performance.
- Versatile Application: Compatible with power adders and multiple fuel types, catering to various performance needs.
FEATURES:
- Durable Intake Design: Aluminum short cathedral intake for optimized airflow.
- Integrated Fuel System: In-tank fuel pump with adjustable pressure regulation.
- Enhanced Ignition: LS3-style LED coil packs for improved performance.
- Advanced Fuel Control: Speed density fuel management for accurate metering.
- Complete Wiring Harness: Plug-and-play system for easy installation.
- Performance Tuning: Calibration module included for engine optimization.
- High-Flow Throttle Body: 92mm size for improved air intake.
- Optimized Fuel Injection: 36 lbs/hr injectors for precise fuel delivery.
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