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Description
The FiTech Ultimate LS1/LS2/LS6 750HP Kit (70003) provides a complete electronic fuel injection solution for LS1, LS2, and LS6 engines. Rated for up to 750 horsepower, this kit simplifies engine upgrades and swaps with its self-tuning ECU and comprehensive component package.
KEY FEATURES AND BENEFITS:
- Performance Enhancements: Equipped with a 102mm throttle body and multi-port fuel injection for greater power.
- Self-Learning ECU: Features a touchscreen controller for straightforward setup and real-time adjustments.
- Boost Compatibility: Supports boost levels of up to 30 psi, making it ideal for forced induction.
- Precise Engine Management: Sequential fuel and spark control along with dual wideband O2 sensors for optimal tuning.
- Comprehensive Package: Comes with all essential components necessary for installation, excluding the fuel pump and pressure regulator.
SPECIFICATIONS:
- Horsepower Rating: 750 HP
- Throttle Body: 102mm Billet Aluminum
- Intake Manifold: Cathedral Port, Aluminum
- Fuel Injection: Multi-Port
- ECU: Self-Tuning, Touchscreen Controlled
- Boost Compatibility: Up to 30 psi
- Injectors: 55 lbs/hr
- Compatibility: LS1, LS2, LS6 engines; 24X/58X crank/cam signals
HOW TO USE:
- Preparation: Disconnect the vehicle's battery and remove the existing intake manifold and fuel system.
- Installation: Install the FiTech intake manifold, throttle body, and fuel rails.
- Wiring: Connect the provided wiring harness to the engine sensors and coil packs, utilizing the factory coil pack sub-harness.
- Sensor Installation: Install the MAP, TPS, IAC, IAT, and O2 sensors.
- ECU Connection: Connect the ECU and touchscreen controller.
- Fuel System: Install an appropriate fuel pump and pressure regulator (not included) and connect fuel lines.
- Initial Setup: Use the touchscreen controller to input engine parameters.
- Self-Learning: Start the engine and allow the ECU to self-learn the optimal fuel and timing settings.
- Fine Tuning: Make adjustments as needed using the touchscreen controller.
BENEFITS OF USING THE FITECH ULTIMATE LS1/LS2/LS6 750HP KIT (70003):
- Enhances engine performance and throttle response.
- Simplifies the process of engine swaps and upgrades.
- Facilitates easy setup and tuning with the self-learning ECU.
- Provides precise engine management with sequential fuel and spark control.
- Offers boost compatibility for forced induction applications.
FEATURES:
- Fabricated Intake Manifold: Made from 3mm thick aluminum sheet metal, TIG welded for durability.
- Billet Fuel Rails: Includes AN fittings and a fuel crossover for effective fuel distribution.
- Dual Wideband O2 Sensors: Equipped with dual trim control for accurate tuning.
- 3 BAR MAP Sensor: Automatically detects boost levels up to 30 psi.
- O2 Sensor Bung Kit: Stainless kit for clamp or weld-on installation.
- Programmable Fan Control Outputs: Two outputs for fan management.
- Tach Output Driver: Compatible with most tachometers (5V).
- Speedometer Output Driver: Supports most speedometers.
- Knock Sensor Control: Integrated for enhanced performance monitoring.
- 55 lb/hr Flow-Matched Injectors: Included for optimal fuel delivery.
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