FiTech LS 500HP EFI Long Intake TC, Returnless Module & Coil (78807)

Description

The FiTech LS 500HP EFI Long Intake TC, Returnless Module & Coil (78807) provides a comprehensive solution for LS engine swaps. This kit simplifies the process by including all essential components for electronic fuel injection, fuel delivery, and ignition. Designed for engines producing up to 500 horsepower, it offers improved performance and drivability. The system features a long runner cathedral intake manifold, an in-tank 340 LPH fuel pump module, and LS3-style ignition coils. With transmission control and self-learning capabilities, this kit allows for easy tuning and optimization.

KEY FEATURES AND BENEFITS:

• Complete LS EFI master kit: simplifies engine swaps.
• Supports up to 500 horsepower: for performance applications.
• Includes in-tank 340 LPH fuel pump module: for reliable fuel delivery.
• Features LS3-style ignition coils: for improved spark.
• Transmission control: for GM 4L60/65/80/85 transmissions.
• Self-learning technology: maintains optimal air/fuel ratios.
• User-tunable settings: for precise adjustments.
• 92mm throttle body: for enhanced airflow.
• 3-Bar MAP sensor: for boosted applications.

SPECIFICATIONS:

• Maximum Horsepower: 500 HP
• Injection Style: Multi-port
• Timing Control: Yes
• Power Adder Compatible: Yes (Boost/Nitrous oxide)
• ECU Included: Yes
• Fuel Pump: In-tank 340 LPH
• Transmission Controller: Yes
• Metering Style: Speed density (Map-N)
• Intake Material: Aluminum
• Throttle Body: 92mm, GM LS2 4-bolt
• Injectors: 36 lbs./hr.
• Fuel Type: Alcohol, Gasoline, Methanol, Flex

HOW TO USE:

• Preparation: Ensure the engine is properly prepared for EFI conversion. Disconnect the battery.
• Intake Installation: Install the FiTech long runner cathedral intake manifold onto the LS engine, securing it according to manufacturer specifications.
• Fuel System Installation: Mount the in-tank 340 LPH fuel pump module into the fuel tank. Connect fuel lines and fittings as per the provided instructions.
• Ignition System Installation: Install the LS3-style ignition coils onto the engine, connecting the wiring harness.
• Wiring Harness Connection: Connect the FiTech wiring harness to the ECU, sensors, and other components, following the wiring diagram.
• Sensor Installation: Install the oxygen sensor, MAP sensor, IAT sensor, and TPS sensor.
• ECU Setup: Mount the ECU and connect the touchscreen controller.
• Initial Setup: Follow the touchscreen prompts to input engine parameters and perform initial setup.
• Fuel Pressure Adjustment: If needed, adjust the fuel pressure regulator.
• Testing and Tuning: Start the engine and use the touchscreen controller to monitor and adjust settings as needed.

BENEFITS OF USING THE FITECH LS 500HP EFI LONG INTAKE TC, RETURNLESS MODULE & COIL (78807):

• Simplified LS engine swap process.
• Improved engine performance and drivability.
• Enhanced fuel efficiency.
• Precise control over fuel and ignition.
• User-friendly tuning interface.
• Reliable fuel delivery and ignition.
• Transmission control allows for optimal shifting.

FEATURES:

• Fabricated 3mm thick aluminum sheet metal intake manifold.
• Cast billet aluminum 92mm throttle body.
• 4.5-inch color touchscreen controller.
• Sequential fuel and spark control.
• Knock sensor control.
• Tach output driver.
• Two programmable electric fan outputs.
• WBO2 sensor included.
• Custom plug-in wiring harness.
• High volume billet fuel rails.