FiTech Rebel 750HP EFI Cath, TC 340 LPH Pump & LS3 Coil w/ LED (79791)

Description

The FiTech Rebel 750HP EFI Cath, TC 340 LPH Pump & LS3 Coil w/ LED (79791) is a comprehensive solution designed to modernize and enhance the performance of LS engines. This kit provides electronic fuel injection, transmission control, and all necessary components for a complete upgrade. It includes a short cathedral intake manifold, a high-capacity in-tank fuel pump, and LS3-style ignition coils, ensuring reliable and efficient engine operation.

KEY FEATURES AND BENEFITS:

• Electronic fuel injection system supports up to 750 horsepower for significant performance gains.
• Includes transmission control for optimized shifting and drivability.
• Complete kit eliminates the need for individual component sourcing, ensuring a streamlined installation process.
• Equipped with a Go Fuel in-tank regulated pump (340 LPH) and 55 lbs./hr injectors for consistent fuel delivery.
• Go Spark LS3 style coil packs provide reliable ignition.
• Compatible with power adders such as boost and nitrous oxide.

SPECIFICATIONS:

• Maximum Horsepower: 750 HP
• Injection Style: Multi-port
• Timing Control: Compatible
• Power Adder: Compatible (Boost/Nitrous oxide)
• ECU: Included
• Fuel Pump: Included (In-tank, 340 LPH)
• Transmission Controller: Included
• Metering Style: Speed density (MAP-N)
• Intake Manifold: Included (Short Cathedral)
• Throttle Body: 102mm (GM LS2 4-bolt)
• Injectors: 55 lbs./hr
• Fuel Compatibility: Alcohol, Gasoline, Methanol, Flex
• Compatibility: Standard deck LS engines

HOW TO USE:

• Preparation: Disconnect the vehicle’s battery and remove the existing intake manifold and fuel system.
• Fuel Pump Installation: Install the provided in-tank fuel pump, ensuring proper connections and fuel line routing.
• Intake Manifold Installation: Mount the FiTech short cathedral intake manifold onto the engine, securing it according to the manufacturer’s specifications.
• Throttle Body and Sensor Installation: Attach the 102mm throttle body and install the MAP, IAT, and TPS sensors.
• Injector and Fuel Rail Installation: Install the 55 lbs./hr injectors and fuel rails, connecting them to the fuel pressure regulator.
• Ignition Coil Installation: Mount the Go Spark LS3 style coil packs and connect the wiring harness.
• ECU and Wiring Harness Connection: Install the ECU and connect the provided wiring harness, ensuring all sensor and component connections are secure.
• Oxygen Sensor Installation: Install the oxygen sensor in the exhaust system.
• Transmission Control Setup: Connect the transmission controller and configure it according to the vehicle’s transmission type.
• Calibration and Testing: Use the included calibration module to set up the fuel and ignition parameters. Start the engine and verify proper operation.

BENEFITS OF USING FITECH REBEL 750HP EFI CATH, TC 340 LPH PUMP & LS3 COIL W/ LED (79791):

• Improved engine performance with precise electronic fuel and ignition control.
• Enhanced drivability with optimized transmission control.
• Simplified installation with a complete, all-in-one kit.
• Increased fuel efficiency and reduced emissions.
• Reliable high-horsepower operation, supporting up to 750 HP.

FEATURES:

• Integrated transmission control module allowing for electronic control of the transmission.
• High-volume 340 LPH in-tank fuel pump providing consistent fuel pressure.
• 102mm throttle body maximizing airflow into the engine.
• Speed density (MAP-N) metering removing the need for a mass airflow sensor.
• Complete wiring harness designed for a clean install.
• Aluminum short cathedral intake for a low-profile installation.