FiTech Rebel LS 500HP EFI Cath, TC, 340 LPH Rtrnlss Mod & Coil (78889)

Description

The FiTech Rebel LS 500HP EFI Cath, TC, 340 LPH Rtrnlss Mod & Coil (78889) is a comprehensive electronic fuel injection solution designed to streamline LS engine conversions. This kit provides all the necessary components for precise fuel delivery and engine management, supporting up to 500 horsepower. It includes a short cathedral intake manifold, ECU, sensors, fuel rails, and a 340 LPH in-tank fuel pump, ensuring a complete and efficient system. The integrated transmission control and boost/nitrous compatibility make it a versatile choice for performance enthusiasts. The included LS3 style ignition coils provide a reliable spark, and the system is E85 compatible.

KEY FEATURES AND BENEFITS:

• Complete LS engine EFI system designed for up to 500 HP.
• Includes a short cathedral intake manifold for optimized airflow.
• Integrated transmission control for seamless operation.
• Go Fuel in-tank 340 LPH fuel pump for reliable fuel delivery.
• Boost/nitrous compatible with a 3 Bar MAP sensor.
• E85 compatible for flexible fuel options.
• Includes LS3 style ignition coils for improved spark.
• Redesigned fuel rail bracket for enhanced engine bay aesthetics.

SPECIFICATIONS:

• Maximum Horsepower: 500 HP
• Injection Style: Multi-port
• Timing Control: Yes
• Power Adder Compatible: Yes (Boost/Nitrous)
• ECU Included: Yes
• Fuel Pump: In-tank 340 LPH
• Transmission Controller: Yes
• Metering Style: Speed density (MAP-N)
• Intake Manifold Material: Aluminum
• Throttle Body Flange: GM LS2 4-bolt
• Injector Size: 36 lbs./hr
• Fuel Type: Gasoline, E85, Methanol, Alcohol
• Compatibility: LS Engines

HOW TO USE:

• Begin by installing the intake manifold onto the LS engine, ensuring proper gasket placement.
• Mount the throttle body and connect the throttle cable brackets.
• Install the fuel rails and injectors, ensuring secure connections.
• Place the in-tank fuel pump module into the fuel cell or tank.
• Connect all sensors (MAP, IAT, TPS, Oxygen) to the engine and ECU.
• Route the wiring harness, connecting all components to the ECU.
• Install the LS3 style ignition coils, and connect the spark plug wires.
• Connect the fuel pressure regulator and ensure proper fuel line routing.
• Upload the appropriate calibration module to the ECU.
• Verify all connections and test the system for proper operation.

BENEFITS OF USING THE FITECH REBEL LS 500HP EFI CATH, TC, 340 LPH RTRNLSS MOD & COIL (78889):

• Improved engine performance and throttle response.
• Enhanced fuel efficiency and precise fuel delivery.
• Simplified LS engine conversion process.
• Reliable and consistent engine operation.
• Clean and aesthetically pleasing engine bay appearance.
• Reliable spark from included coils.

FEATURES:

• Thicker gauge manifold for quieter injection.
• CNC-machined billet module top for fuel pump.
• 2-inch fuel fill on the fuel pump module.
• -6AN ORB fittings for fuel lines.
• Adjustable fuel pump depth: 7” to 16”.
• Sealed cap for fuel fill.
• Locking connectors for ignition coils.