Description

The FiTech Ultimate LS 1000HP EFI System w/ Short LS3 Port Intake (70034) is a comprehensive, self-tuning induction solution designed for LS engines. This kit simplifies the conversion to electronic fuel injection, offering a complete package for high-performance applications. It includes a short LS3 port intake manifold, 80 lbs/hr injectors, and a self-learning ECU, eliminating the need for mismatched parts and complex wiring. Ideal for hot rods and performance builds, this system supports up to 1000 horsepower.

KEY FEATURES AND BENEFITS:

• Complete EFI Solution: Supports up to 1000 horsepower for LS engines.
• Self-Tuning ECU: Simplifies setup and configuration, automatically adjusting for optimal performance.
• High-Performance Components: Includes a short LS3 port intake manifold and 80 lbs/hr injectors for proper fuel delivery.
• Streamlined Conversion: Reduces the need to source individual components for the EFI conversion process.
• Precise Fuel Control: Dual wideband sensors allow for accurate monitoring and adjustments.
• Simplified Installation: The included wiring harness makes installation straightforward.

SPECIFICATIONS:

• Maximum Horsepower: 1000 HP
• Injection Style: Multi-port
• Timing Control: Yes
• Power Adder Compatible: Yes (Boost/Nitrous)
• ECU Included: Yes
• Fuel Pump Included: No
• Transmission Controller Included: No
• Metering Style: Speed density (Map-N)
• Intake Manifold: Aluminum, LS3 Port
• Throttle Body: 102mm
• Injector Size: 80 lbs/hr
• Compatibility: LS3/L92 and LSA Engines; 24X and 58X crank and cam compatible.

HOW TO USE:

• Preparation: Ensure the engine is properly prepared and compatible with the LS3 intake ports.
• Intake Installation: Install the provided LS3 port intake manifold onto the engine.
• Fuel System Setup: Mount the fuel rails and install the 80 lbs/hr injectors. Connect fuel lines to the fuel rails (fuel pump and regulator not included).
• Sensor Installation: Install the MAP, IAT, TPS, and oxygen sensors in their respective locations.
• Wiring Harness Connection: Connect the wiring harness to the ECU and all sensors, following the provided instructions. Use the factory coil pack sub harness.
• ECU Setup: Mount the ECU and connect the touchscreen controller.
• Initial Configuration: Use the touchscreen controller to input basic engine parameters.
• Startup and Self-Tuning: Start the engine and allow the ECU to self-tune. Monitor performance and make adjustments as needed.

BENEFITS OF USING FITECH ULTIMATE LS 1000HP EFI SYSTEM W/ SHORT LS3 PORT INTAKE (70034):

• Simplified EFI Conversion: Streamlines the upgrade process for LS engines.
• High Horsepower Support: Capable of up to 1000 HP for robust performance.
• Self-Tuning ECU: Facilitates easy setup and optimal performance adjustments.
• Complete Kit: Reduces the need for sourcing individual parts.
• Improved Performance: Enhances engine efficiency and power delivery.
• Designed for Power Adders: Compatible with boost applications for increased performance.

FEATURES:

• Low-Profile Intake Manifold: TIG-welded aluminum construction for durability.
• Billet Fuel Rails: Equipped with AN fittings for secure connections.
• Dual Bosch Wideband Oxygen Sensors: For accurate air-fuel ratio monitoring.
• 3-Bar MAP Sensor: Supports boost applications up to 30 PSI.
• Programmable Fan Control Outputs: For effective cooling management.
• Tach and Speedometer Output Drivers: For compatibility with aftermarket gauges.
• Knock Sensor Control: Integrated for enhanced engine safety.
• Utilizes Factory Coil Pack Sub Harness: For easier installation and integration.