Description

The FiTech Ultimate LS 1000 HP EFI w/Long Runner Cathedral Intake (70032) provides a comprehensive electronic fuel injection solution for LS-series engines. Designed for performance applications, this kit supports up to 1000 horsepower and simplifies the process of upgrading to EFI. It includes a long runner cathedral port intake manifold, a 102mm throttle body, a self-learning ECU, and all necessary components for installation. This system is ideal for those seeking improved engine management and power gains in non-emission-controlled vehicles.

KEY FEATURES AND BENEFITS:

• High Performance: Supports up to 1000 horsepower, suitable for high-performance builds.
• Self-Learning ECU: Features a touchscreen controller for easy setup and tuning.
• Complete Kit: Includes intake manifold, throttle body, injectors, and wiring harness.
• Optimized Power: Long runner intake manifold enhances power in the 1500-6500 RPM range.
• High Airflow: 102mm throttle body delivers increased airflow for improved performance.
• Precise Engine Management: Sequential fuel and spark control for optimal performance.
• Accurate Monitoring: Dual wideband O2 sensors provide real-time air-fuel ratio data.
• Boost Capability: 3 BAR MAP sensor supports boosted applications up to 30 PSI.
• Straightforward Installation: Designed to reduce complexity and ease the installation process.

SPECIFICATIONS:

• Maximum Horsepower: 1000 HP
• Intake Manifold: Long runner cathedral port, fabricated aluminum
• Throttle Body: 102mm billet aluminum
• Injectors: 80 lb/hr flow-matched
• ECU: Self-learning with touchscreen controller
• MAP Sensor: 3 BAR (up to 30 PSI boost)
• Compatibility: LS1, LS2, LS6 engines with cathedral port heads; also compatible with other LS engines utilizing cathedral port heads.
• Fuel Type: Alcohol, Gasoline, Methanol, Flex
• Metering Style: Speed density (Map-N) or speed throttle (Alpha-N)

HOW TO USE:

• Preparation: Disconnect the vehicle’s battery. Remove the existing intake manifold and fuel system.
• Installation of Intake: Install the FiTech intake manifold, ensuring proper gasket placement and secure fastening.
• Throttle Body and Injectors: Mount the 102mm throttle body and install the provided 80 lb/hr injectors into the fuel rails.
• Wiring Harness: Connect the FiTech wiring harness to the engine sensors and ECU, following the provided instructions.
• ECU and Sensors: Mount the ECU and connect the MAP, TPS, IAC, and IAT sensors. Install the wideband O2 sensors in the exhaust.
• Fuel System: Connect the fuel rails to the fuel supply lines (fuel pump not included).
• Touchscreen Setup: Power on the system and use the touchscreen controller to input engine parameters and initiate the self-learning process.
• Initial Start-up: Start the engine and allow the ECU to learn the engine’s characteristics. Fine-tune as needed.

BENEFITS OF USING FITECH ULTIMATE LS 1000 HP EFI W/LONG RUNNER CATHEDRAL INTAKE (70032):

• Simplified EFI Upgrade: Streamlines the process for LS engines.
• Increased Performance: Enhances horsepower and torque output.
• Improved Engine Management: Provides better control and efficiency.
• Easy Tuning: Self-learning ECU allows for straightforward adjustments.
• Comprehensive Kit: Reduces installation time with all necessary components included.
• Versatile Applications: Suitable for both naturally aspirated and boosted setups.

FEATURES:

• TIG-Welded Intake Manifold: 3mm thick aluminum sheet metal for durability.
• Billet Fuel Rails: Equipped with AN fittings and fuel crossover for reliability.
• Dual Bosch Wideband O2 Sensors: With dual trim control for precise monitoring.
• Crank and Cam Compatibility: 24X and 58X for versatile applications.
• Programmable Fan Control Outputs: Two outputs for effective cooling management.
• Tach Output Driver: Compatible with most tachometers (5V).
• Speedometer Output Driver: For use with most speedometers.
• Knock Sensor Control: Integrated for enhanced engine safety.
• Fuel Pump Relay Output: For easy fuel system integration.
• Custom Wiring Harness: Utilizes factory coil pack sub harness for straightforward installation.