Description
The FiTech BB Chevy Victor JR 454-O EFI Intake Manifold (30458-1) is a complete electronic fuel injection solution designed specifically for Big Block Chevy engines with oval port cylinder heads. This system allows for the conversion from a traditional carburetor to modern EFI, offering enhanced performance and improved fuel management. This kit provides a comprehensive solution, including all necessary components for a streamlined installation.
KEY FEATURES AND BENEFITS:
- Integrated ECU: The ECU is directly within the throttle body, simplifying the installation process.
- Complete Kit: Includes an intake manifold, fuel rails, injectors, sensors, wiring harness, and hand-held touchscreen tuner.
- High Horsepower Support: Designed for engines producing between 500 and 1050 horsepower for precise fuel delivery.
- User-Friendly Tuner: The hand-held tuner eliminates the need for laptop tuning, allowing for straightforward adjustments.
SPECIFICATIONS:
- Engine Compatibility: Big Block Chevy with Oval Port Cylinder Heads.
- Horsepower Range: 500-1050 HP.
- ECU: Integrated into Throttle Body.
- Injector Type: 8 High Impedance Injectors.
- Tuning: Hand-held Touchscreen.
- Fuel Delivery: Port Injection.
- Intake Manifold: Included, Oval Port Design.
- Wiring: Simplified Harness.
HOW TO USE:
- Preparation: Remove the existing carburetor and intake manifold.
- Installation: Install the FiTech intake manifold onto the engine.
- Fuel System: Mount the fuel rails and injectors, and connect the fuel lines.
- Sensor Installation: Install all provided sensors (MAP, TPS, etc.) as per the instructions.
- Wiring: Connect the wiring harness to the engine sensors and power source.
- ECU Connection: Ensure the integrated ECU is properly connected.
- Initial Setup: Use the hand-held tuner to input engine parameters.
- Tuning: Make necessary adjustments using the hand-held tuner.
- Testing: Start the engine and verify proper operation.
- Final Adjustments: Fine-tune as needed for optimal performance.
BENEFITS OF USING THE FITECH BB CHEVY VICTOR JR 454-O EFI INTAKE MANIFOLD (30458-1):
- Improved Fuel Efficiency: Offers better fuel efficiency compared to a carburetor, potentially lowering fuel consumption.
- Consistent Fuel Delivery: The EFI system provides more consistent and precise fuel delivery, enhancing engine performance and smooth operation.
- Simplified Installation: The integrated ECU simplifies the installation process.
- Easy Adjustments: The hand-held tuner allows for easy adjustments without needing a laptop.
- Modern Upgrade: Provides a contemporary enhancement for classic Big Block Chevy engines.
FEATURES:
- Wide Horsepower Range: Designed for various horsepower capabilities.
- High Impedance Injectors: Ensures accurate fuel delivery.
- Simplified Wiring: Reduced installation time with an easy-to-install wiring harness.
- Oval Port Manifold: Matches the cylinder heads for optimal performance.
- Direct Replacement: Designed for straightforward installation.





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