FiTech Rebel LS 500HP EFI Short Cath. 440 LPH Pump & Regu. Kit (76188)

Description

The FiTech Rebel LS 500HP EFI Short Cath. 440 LPH Pump & Regu. Kit (76188) is a comprehensive electronic fuel injection conversion kit designed for LS engines utilizing cathedral port cylinder heads. This kit provides a complete solution for those looking to upgrade from carbureted systems or improve existing EFI setups. It includes all necessary components to support up to 500 horsepower, ensuring efficient fuel delivery and optimized engine performance.

KEY FEATURES AND BENEFITS:

• Multi-port fuel injection: Delivers precise fuel delivery, supporting up to 500 HP.
• In-tank 440 LPH fuel pump module: Ensures consistent fuel pressure.
• Go Fuel regulator master kit: Provides reliable fuel pressure regulation.
• Short cathedral intake manifold: Improves airflow for enhanced performance.
• Includes ECU, sensors, and wiring harness: Simplifies installation and calibration.
• Compatible with power adders: Such as boost and nitrous oxide.
• Supports multiple fuel types: Including gasoline, methanol, and flex fuel.

SPECIFICATIONS:

• Maximum Horsepower: 500 HP
• Injection Style: Multi-port
• Timing Control: Compatible
• Power Adder: Compatible (Boost/Nitrous oxide)
• ECU: Included
• Fuel Pump: In-tank 440 LPH
• Intake Manifold: Short Cathedral (Aluminum, Black Anodized)
• Throttle Body: 92 mm (GM LS2 4-bolt, Aluminum, Black)
• Injectors: 36 lbs/hr
• Fuel Compatibility: Alcohol, Gasoline, Methanol, Flex
• Sensors: MAP, IAT, TPS, Oxygen (Included)
• 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 Pump Installation: Install the in-tank 440 LPH fuel pump module into the fuel tank, ensuring proper connections.
• Intake Manifold Installation: Mount the short cathedral intake manifold onto the engine, securing it with the provided hardware.
• Fuel Rail and Injector Installation: Install the multi-port fuel rails and 36 lbs/hr injectors onto the intake manifold.
• Throttle Body Installation: Attach the 92 mm throttle body to the intake manifold, connecting the TPS sensor.
• Sensor Installation: Install the MAP, IAT, and oxygen sensors in their designated locations.
• Wiring Harness Connection: Connect the wiring harness to the ECU and all sensors, following the provided instructions.
• Fuel Regulator Installation: Install the Go Fuel regulator and connect the fuel lines.
• ECU Calibration: Use the included calibration module to program the ECU according to your engine specifications.
• Testing: Reconnect the battery and test the system for proper operation, adjusting settings as needed.

BENEFITS OF USING THE FITECH REBEL LS 500HP EFI SHORT CATH. 440 LPH PUMP & REGU. KIT (76188):

• Precise Fuel Control: Optimizes engine performance for improved horsepower and torque.
• Enhanced Fuel Efficiency: Reduces emissions and enhances combustion.
• Complete Kit: Simplifies the EFI conversion process, saving time and effort.
• Compatibility with Power Adders: Allows for future performance upgrades.

FEATURES:

• Integrated speed density (Map-N) metering style for accurate air/fuel ratio management.
• Complete wiring harness with clearly labeled connections for simple installation.
• Adjustable fuel pressure regulator for fine-tuning fuel delivery.
• Included calibration module for user-friendly ECU programming.
• In-tank fuel pump design reduces external fuel line complexity.
• Black anodized finish on the intake and throttle body for a refined engine bay appearance.
• GM LS2 4-bolt throttle body mounting flange for robust connection.
• Designed for standard deck height engine blocks.
• Ability to run multiple fuel types.