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Description
The FiTech LS 750HP 2x4 Black EFI w/ Port Intake & Trans Control (70082) offers a unique and powerful upgrade for your LS engine. This system combines a distinctive dual quad throttle body setup with advanced electronic fuel injection, designed to maximize performance and deliver up to 750 horsepower. The kit includes a sheet metal intake manifold, fuel rails, injectors, and a self-learning ECU, providing a comprehensive solution for enhancing your LS engine's capabilities.
KEY FEATURES AND BENEFITS:
- High Performance Support: Designed for LS engines, supporting up to 750 horsepower.
- Distinctive Dual Quad Setup: Features dual quad throttle bodies for improved airflow and a unique aesthetic.
- Self-Learning ECU: Optimizes fuel delivery and timing for smooth idle and strong performance across the RPM range.
- Transmission Control: Integrated control for popular GM 4L-series transmissions for added convenience.
- E85 Compatibility: Designed to work with boost and nitrous oxide power adders, offering versatility for performance builds.
SPECIFICATIONS:
- Maximum Horsepower: 750 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Power Adder Compatibility: Boost/Nitrous oxide
- ECU Included: Yes
- Transmission Controller: Yes (4L60, 4L65, 4L80, 4L85)
- Metering Style: Speed density (Map-N)
- Intake Material: Aluminum
- Intake Finish: Black Anodized
- Fuel Rails Included: Yes
- Throttle Body: Dual 102mm
- Injector Size: 55 lbs./hr.
- Compatibility: LS1, LS2, LS6, LR4, LM4, LM7, LQ4, LQ9 heads
- Fuel Type: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Installation: Remove the existing intake manifold and fuel system. Install the FiTech 70082 intake manifold, fuel rails, and throttle bodies.
- Wiring: Connect the wiring harness to the engine sensors, injectors, and ECU. Connect the transmission control wiring if applicable.
- Sensor Installation: Install the provided oxygen sensors, MAP sensor, and IAT sensor.
- Fuel System Connection: Connect the fuel lines to the fuel rails and fuel pressure regulator.
- ECU Setup: Mount the ECU and connect the touchscreen hand-held controller.
- Initial Startup: Start the engine and allow the self-learning ECU to optimize fuel and timing.
- Tuning: Use the touchscreen controller or laptop software to fine-tune the system for optimal performance.
- Transmission Setup: If applicable, configure the transmission control settings through the ECU.
BENEFITS OF USING THE FITECH LS 750HP 2x4 BLACK EFI W/ PORT INTAKE & TRANS CONTROL (70082):
- Enhanced Performance: Capable of delivering up to 750 horsepower.
- Improved Throttle Response: Offers smoother idle and more responsive performance.
- Unique Design: Dual quad throttle body design enhances engine bay aesthetics.
- Simplified Tuning: Self-learning ECU enables easy adjustments and optimized performance.
- Seamless Integration: Transmission control for direct compatibility with GM 4L-series transmissions.
- Versatile Performance: E85 and power adder compatibility for diverse performance applications.
- Complete Kit: Provides all necessary components for installation.
FEATURES:
- Dual 102mm Throttle Bodies: Cable-driven for optimal response.
- Sheet Metal Intake Manifold: Constructed with 3mm material for durability.
- 55 lbs./hr. Fuel Injectors: For effective fuel delivery.
- 3-Bar MAP Sensor: Supports boost applications.
- Dual Bosch Wideband Oxygen Sensors: For accurate air-fuel ratio monitoring.
- Touchscreen Hand-Held Controller: Features data logging capabilities.
- Pro-Tuning Laptop Software: Included for advanced tuning options.
- Fan Control and AC Input Capabilities: For improved system management.
- Knock Sensor Control: Integrated for enhanced engine protection.
- Compatibility: Supports 24X and 58X crank and cam signals.
- Black Anodized Aluminum Components: For a sleek and durable finish.
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