FiTech LS 750HP EFI LS3 Intake TC, Returnless Module & Coil (78814)

Description

The FiTech LS 750HP EFI LS3 Intake TC, Returnless Module & Coil (78814) is a comprehensive solution for those looking to upgrade their LS engine with electronic fuel injection. This kit simplifies the process of LS swaps by providing all necessary components, including an intake manifold, throttle body, fuel injectors, ECU, and various fuel delivery options. Designed to support up to 750 horsepower, this system offers advanced control and self-learning capabilities.

KEY FEATURES AND BENEFITS:

• Complete EFI System: Includes all essential components for a full EFI conversion on LS engines.
• High Horsepower Support: Rated for up to 750 horsepower, suitable for performance applications.
• Self-Learning ECU: Automatically adjusts air/fuel ratios for optimal performance.
• Transmission Control: Compatible with GM 4L60/65/80/85 transmissions for shift point and firmness adjustments.
• Multiple Fuel Delivery Options: Offers in-tank pump modules, inline pump kits, and Force Fuel systems for flexible installation.
• Boost Compatibility: 3-Bar MAP sensor supports boosted applications up to 30 psi.
• Comprehensive Sensor Suite: Includes MAP, IAT, TPS, and oxygen sensors for accurate engine management.

SPECIFICATIONS:

• Maximum Horsepower: 750 HP
• Injection Style: Multi-port
• Timing Control: Yes
• Power Adder Compatible: Yes (Boost/Nitrous oxide)
• ECU Included: Yes
• Fuel Pump Included: Yes (various options)
• Transmission Controller: Yes
• Metering Style: Speed density (Map-N)
• Intake Material: Aluminum
• Throttle Body: 102mm, GM LS2 4-bolt
• Injector Size: 55 lbs/hr

HOW TO USE:

• Preparation: Disconnect the battery and remove the existing intake manifold and fuel system.
• Intake Installation: Install the FiTech intake manifold, ensuring proper gasket placement and torque specifications.
• Fuel System Setup: Choose and install the desired fuel delivery system (in-tank, inline, or Force Fuel).
• Throttle Body and Injector Installation: Mount the 102mm throttle body and install the 55 lb/hr injectors.
• Wiring Harness Connection: Connect the FiTech wiring harness to the engine sensors, ECU, and fuel pump.
• Sensor Installation: Install the MAP, IAT, TPS, and oxygen sensors.
• ECU Setup: Mount the ECU and connect the handheld touchscreen controller.
• Initial Calibration: Follow the touchscreen controller prompts for initial setup and calibration.
• Transmission Control Setup (if applicable): Connect and configure the transmission control settings.
• Testing and Tuning: Start the engine and use the handheld controller to monitor and adjust settings as needed.

BENEFITS OF USING THE FITECH LS 750HP EFI LS3 INTAKE TC, RETURNLESS MODULE & COIL (78814):

• Simplified LS engine swaps with a complete EFI solution.
• Improved engine performance and fuel efficiency.
• Precise control over fuel and spark timing.
• Reduced tuning complexity with self-learning technology.
• Flexibility in fuel delivery options to suit various setups.
• Enhanced driving experience with transmission control.

FEATURES:

• Fabricated 3mm thick aluminum sheet metal intake manifold.
• Cast, cable activated billet aluminum 102mm throttle body.
• Handheld controller with color touch screen and cable.
• Windshield mount for touch screen controller.
• LS ECU with advanced control functions.
• High volume billet fuel rails.
• Connects to 24x and 58x cam sensors.
• Two programmable electric fan outputs.
• Go fuel tight fit regulator capable.
• Go-Spark LS3 style coil compatibility.