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Description
The FiTech Nemesis 4500 1600 HP Bright Aluminum EFI System (30070) is engineered for high-performance engines requiring precise fuel and air management. Rated for up to 1600 horsepower, this system replaces traditional carburetors with electronic fuel injection, offering improved efficiency and performance. Designed for 4500 Dominator flange intakes, it provides user-tunable capabilities and comprehensive control.
KEY FEATURES AND BENEFITS:
- External Performance Computer: Allows for real-time adjustments to fuel and air delivery, optimizing performance based on engine conditions.
- Parabolic Throttle Design: Enhances airflow and throttle control for improved responsiveness.
- Inward-Opening Blades: Improve throttle response and air distribution.
- Dual Idle Air Control (IAC): Ensures stable idle, particularly in large cubic inch engines.
- Interchangeable Venturis: Provide customization for specific engine configurations.
- Optimal Throttle Response: Delivers balanced power output and even air distribution.
SPECIFICATIONS:
- Brand: FiTech Fuel Injection
- Part Number: 30070
- Fuel Injection Style: Throttle body
- System Type: Single 4-Barrel Throttle Body (4500 Flange)
- Maximum Horsepower: 1,600 (gasoline)
- Timing Control: Compatible
- ECM: Included
- Tuning: Self-tuning, user-tunable
- Metering: Speed density
- Throttle Body Material: Cast aluminum
- Venturi Quantity: 4
- Fuel Compatibility: Gasoline, alcohol, methanol, Flex fuel (E85)
- Throttle Body Mounting Flange: 4500 Dominator
- Compatibility: Engines utilizing a 4500 Dominator intake flange
HOW TO USE:
- Installation: Remove the existing carburetor and install the FiTech 30070 throttle body onto the 4500 Dominator intake flange.
- Wiring: Connect the wiring harness to the vehicle's electrical system, following the provided instructions.
- Sensor Installation: Install the included oxygen sensor, MAP sensor, IAT sensor, and TPS sensor according to the manual.
- Fuel System Connection: Connect the fuel lines to the fuel pressure regulator and the throttle body.
- ECM Connection: Connect the ECM and mount it in a suitable location.
- Initial Setup: Power on the system and follow the on-screen prompts for initial setup and calibration.
- Tuning: Utilize the external performance computer to fine-tune fuel and air delivery as needed.
- Testing: Start the engine and verify proper operation, making adjustments as necessary.
BENEFITS OF USING THE FITECH NEMESIS 4500 1600 HP BRIGHT ALUMINUM EFI SYSTEM (30070):
- Improved Fuel Efficiency: Offers better performance compared to traditional carburetors.
- Precise Control: Provides exact control over fuel and air delivery for optimal engine performance.
- Enhanced Throttle Response: Results in balanced power output.
- User-Tunable Capabilities: Allows for customization and fine-tuning to meet specific performance needs.
- Compatibility with Various Fuel Types: Supports high-performance fuels for versatile applications.
- Stable Idle Control: Especially beneficial in large cubic inch engines.
- Complete Kit: Provides all the necessary components for installation.
FEATURES:
- Parabolic Throttle Design: Enhances airflow efficiency.
- External Performance Computer: Enables real-time tuning adjustments.
- Speed Density Metering: For accurate fuel delivery based on engine needs.
- Complete Sensor Package: Ensures comprehensive monitoring and control.
- Robust Cast Aluminum Throttle Body: Durable construction for high-performance applications.
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