FiTech Rebel LS 750HP EFI Short Cathedral Intake & 340 LPH Kit (76690)

Description

The FiTech Rebel LS 750HP EFI Short Cathedral Intake & 340 LPH Kit (76690) is a comprehensive electronic fuel injection solution designed for LS engines. This kit replaces traditional carbureted systems, providing precise fuel delivery for enhanced performance and efficiency. It includes all necessary components, such as an intake manifold, fuel pump, ECU, and sensors, for a complete EFI upgrade.

KEY FEATURES AND BENEFITS:

• Rated for up to 750 horsepower, suitable for high-performance applications.
• Multi-port fuel injection for improved fuel atomization and distribution.
• Includes a 340 LPH in-tank fuel pump with integrated regulator for consistent fuel pressure.
• Features a 102mm throttle body delivering 1500 cfm airflow for optimal engine breathing.
• Comprehensive sensor suite (MAP, IAT, TPS, oxygen) for accurate engine management.
• Compatible with boosted and nitrous oxide power adders.
• Supports gasoline, alcohol, methanol, and flex fuel.
• Speed density (Map-N) metering style for precise fuel management.
• Timing control compatible for enhanced performance tuning.

SPECIFICATIONS:

• Maximum Horsepower: 750 HP
• Injection Style: Multi-port
• Timing Control: Yes
• Power Adder Compatibility: Yes (Boost/Nitrous oxide)
• ECU Included: Yes
• Fuel Pump Included: Yes (In-tank, 340 LPH)
• Intake Manifold: Aluminum, Black Anodized
• Throttle Body: 102mm, 1500 cfm
• Injectors: 55 lbs/hr
• Fuel Compatibility: Alcohol, Gasoline, Methanol, Flex Fuel
• Metering Style: Speed density (Map-N)
• Compatibility: GM LS1 Engines, Standard deck height; GM LS2 4 bolt throttle body mounting flange.

HOW TO USE:

• Disconnect the existing carbureted fuel system.
• Install the FiTech intake manifold onto the LS engine.
• Mount the 102mm throttle body onto the intake manifold.
• Install the included 55 lbs/hr fuel injectors.
• Place the 340 LPH in-tank fuel pump into the fuel tank and connect the fuel lines.
• Connect the wiring harness to the ECU and all sensors (MAP, IAT, TPS, oxygen).
• Install the calibration module.
• Connect the oxygen sensor to the exhaust system.
• Verify all connections and ensure proper grounding.
• Use the calibration module to set the appropriate fuel and timing parameters.
• Start the engine and fine-tune the settings as needed.

BENEFITS OF USING THE FITECH REBEL LS 750HP EFI SHORT CATHEDRAL INTAKE & 340 LPH KIT (76690):

• Improved Fuel Efficiency: Enhanced performance compared to carbureted systems.
• Precise Fuel Control: Ensures optimal engine operation.
• Easy Installation: Comprehensive kit simplifies the upgrade process.
• High-Horsepower Capability: Handles power-added applications effectively.
• Wide Fuel Compatibility: Suitable for various fuel types.
• Modern EFI System: Transitions your engine to advanced fuel injection technology.

FEATURES:

• Black anodized aluminum intake manifold for durability and performance.
• 55 lbs/hr fuel injectors for enhanced fuel delivery.
• Complete wiring harness included for straightforward setup.
• Calibration module for user-friendly tuning.
• MAP, IAT, TPS, and oxygen sensors included for comprehensive engine management.
• Speed density (Map-N) metering style for accurate fuel delivery.
• Timing control adaptable for performance optimization.