FiTech LS 500 HP EFI Short Intake Master Kit w/ LS3 Style Coil (78401)

Description

The FiTech LS 500 HP EFI Short Intake Master Kit w/ LS3 Style Coil (78401) is a comprehensive solution designed to simplify LS engine swaps. This kit provides all essential components for electronic fuel injection, including an intake manifold, fuel delivery system, ignition components, and an electronic control unit. Rated for up to 500 horsepower, this system is compatible with LS engines featuring cathedral port cylinder heads. It offers a self-learning EFI system and a handheld touchscreen controller for easy tuning and monitoring.

KEY FEATURES AND BENEFITS:

• This kit is designed to provide a complete EFI solution for LS engine swaps.
• Features a short cathedral intake manifold, an in-tank fuel pump module, and a fuel pressure regulator with gauge.
• Includes Go-Spark LS3-style coil packs for enhanced ignition performance.
• The self-learning EFI technology simplifies tuning, with a handheld touchscreen controller for easy adjustments.
• Supports multiple fuel types, including gasoline, alcohol, methanol, and flex fuel.
• Power adder compatible for boost or nitrous 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 Included: Yes (In-tank)
• Intake Manifold: Included (Aluminum, Black Anodized)
• Throttle Body: 92mm, 1250 cfm (GM LS2 4-bolt)
• Injectors: 36 lbs./hr.
• Fuel Types: Alcohol, Gasoline, Methanol, Flex
• Metering Style: Speed density (Map-N)

HOW TO USE:

• Preparation: Ensure your LS engine has cathedral port heads and is ready for installation.
• Intake Installation: Mount the provided cathedral intake manifold onto the engine.
• Fuel System Installation: Install the in-tank fuel pump, fuel pressure regulator, and connect the fuel lines.
• Injector Installation: Install the 36 lbs./hr. injectors onto the fuel rails.
• Ignition Installation: Mount the Go-Spark LS3-style coil packs.
• Sensor Installation: Install the MAP, IAT, TPS, and oxygen sensors.
• Wiring Harness Connection: Connect the wiring harness to all components and the ECU.
• ECU Setup: Mount the ECU and connect the handheld touchscreen controller.
• Initial Calibration: Use the touchscreen controller to input basic engine parameters.
• Self-Learning Process: Start the engine and allow the self-learning EFI system to calibrate.
• Fine Tuning: Use the touchscreen controller for any necessary fine-tuning.

BENEFITS OF USING THE FITECH LS 500 HP EFI SHORT INTAKE MASTER KIT W/ LS3 STYLE COIL (78401):

• Simplified LS engine swaps with a complete EFI solution.
• Improved engine performance and fuel efficiency.
• Easy tuning and monitoring with the handheld touchscreen controller.
• Compatibility with multiple fuel types.
• Power adder compatibility for increased performance.
• Complete kit means less time sourcing individual parts.

FEATURES:

• Short cathedral intake manifold included.
• In-tank fuel pump module for reliable fuel delivery.
• Fuel pressure regulator with gauge for precise fuel control.
• Go-Spark LS3-style coil packs for improved ignition.
• Self-learning EFI system for simplified tuning.
• Handheld touchscreen controller for real-time adjustments.
• 92mm throttle body with 1250 cfm airflow.
• 36 lbs./hr. injectors provided.
• Supports speed density (Map-N) metering.
• Complete wiring harness included.