FiTech LS 500 HP EFI LS3 Intake 340LPH Kit w/ Trans Control (79712)

Description

The FiTech LS 500 HP EFI LS3 Intake 340LPH Kit w/ Trans Control (79712) provides a comprehensive solution for upgrading your LS engine to modern electronic fuel injection. This kit is designed for performance, offering precise fuel and spark control for up to 500 horsepower. It includes all necessary components for a complete installation, from the intake manifold and fuel system to the ignition and electronic control unit.

KEY FEATURES AND BENEFITS:

• Complete EFI upgrade for LS engines, supporting up to 500 HP.
• Self-tuning ECM simplifies setup and adjustment.
• 4.5-inch touchscreen provides a user-friendly interface for monitoring and tuning.
• Includes a complete fuel system with various pump options for proper fuel delivery.
• LS3-style ignition coils provide reliable spark.
• Compatible with both 24x and 58x cam sensors.
• Transmission control available for compatible GM transmissions, allowing for shift point and firmness adjustments.

SPECIFICATIONS:

• Fuel Injection Style: Multi-port
• Maximum Horsepower: 500 HP (Gasoline)
• Throttle Body Size: 92mm
• Injector Size: 36 lbs/hr
• Fuel Pump: Options include 255, 340, and 440 lph in-tank modules, inline pump, and Force Fuel system
• Intake Manifold: Short LS3 port, aluminum
• Display: 4.5-inch touchscreen
• ECM: Self-tuning, user-tunable
• Transmission Control: For 4L60/65/80/85 GM transmissions
• MAP Sensor: 3-Bar (up to 30 psi boost)

HOW TO USE:

• Install the Intake Manifold: Mount the LS3 port intake manifold onto the engine, ensuring proper gasket sealing.
• Mount the Throttle Body: Attach the 92mm throttle body to the intake manifold, connecting the throttle cable.
• Install the Fuel System: Choose your desired fuel pump option (in-tank, inline, or Force Fuel) and install it according to the provided instructions. Connect the fuel lines to the fuel rails and injectors.
• Install the Injectors and Fuel Rails: Mount the 36 lbs/hr injectors into the fuel rails and attach the rails to the intake manifold.
• Install the Ignition Coils: Mount the LS3-style ignition coils onto the engine.
• Connect the Wiring Harness: Connect the custom wiring harness to the ECM, sensors, injectors, and ignition coils.
• Install Sensors: Mount the oxygen sensor, MAP sensor, IAT sensor, TPS sensor, and IAC motor.
• Mount the ECM and Display: Secure the ECM and mount the 4.5-inch touchscreen display.
• Initial Setup: Follow the on-screen instructions to input engine parameters and perform the initial self-tuning process.
• Fine-Tuning: Use the touchscreen display to monitor engine performance and make necessary adjustments.

BENEFITS OF USING THE FITECH LS 500 HP EFI LS3 INTAKE 340LPH KIT W/TRANS CONTROL (79712):

• Improved engine performance and horsepower.
• Enhanced fuel efficiency through precise fuel control.
• Simplified installation and tuning with self-learning capabilities.
• Modernized engine management with electronic fuel injection.
• Reliable ignition with LS3-style coils.
• Ability to tune for boosted applications.
• Transmission Control for compatible GM transmissions.

FEATURES:

• Fabricated 3mm thick aluminum sheet metal and TIG welded intake.
• Cast, cable activated billet aluminum 92mm throttle body.
• Handheld controller with color touch screen and cable.
• Windshield mount for touch screen controller.
• Connects to 24x and 58x cam sensors.
• Knock sensor control connects to factory sensors.
• Tach output driver works with most tachometers.
• Two programmable electric fan outputs.
• Custom wiring harness for a direct plug-in installation.
• Multiple fuel delivery options.