Description
The FiTech EFI 2×4 1200HP Matte Black w/Dual Pump In-Tank Module (36464) is a comprehensive electronic fuel injection (EFI) kit designed for high-performance engines utilizing dual quad intake manifolds. This system provides a modern fuel delivery solution, replacing traditional carburetors with precise electronic control. Rated for up to 1200 horsepower, it’s engineered to handle the demands of powerful engines, including those with boost or nitrous oxide systems. The kit includes all essential components for a streamlined installation and improved engine performance.
KEY FEATURES AND BENEFITS:
- High horsepower rating: Suitable for engines producing up to 1200 HP.
- Throttle body injection style: Ensures precise fuel delivery.
- Power adder compatibility: Supports use with boost or nitrous oxide systems.
- Included ECU and sensors: Simplifies installation and setup.
- In-tank fuel pump: Ensures consistent fuel pressure.
- Self-learning capabilities: Optimizes performance automatically.
- Wide fuel compatibility: Works with various fuel types for flexibility.
SPECIFICATIONS:
- Maximum horsepower: 1200 HP
- Injection style: Throttle body
- Timing control: Compatible
- Power adder compatibility: Boost/Nitrous oxide
- ECU: Included
- Fuel pump: Included (in-tank)
- Metering style: Speed density (Map-N)
- Throttle body mounting flange: Dual 4-barrel square bore
- Airflow rate: 1700 CFM
- Injector size: 36 lbs./hr
- Fuel type: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Preparation: Ensure your engine’s electrical system is in good working order. Remove the existing carburetor and intake manifold.
- Installation: Mount the FiTech 36464 throttle bodies onto your dual quad intake manifold. Install the included in-tank fuel pump.
- Wiring: Connect the wiring harness to the ECU and the engine’s sensors (MAP, IAT, TPS, oxygen sensor).
- Fuel system: Connect the fuel lines to the fuel pump and the throttle bodies. Install the fuel pressure regulator.
- ECU setup: Power on the ECU and follow the on-screen instructions for initial setup. Input engine parameters and fuel type.
- Initial start: Start the engine and allow the system to self-learn. Monitor the ECU display for any error codes.
- Tuning: Fine-tune the system parameters using the calibration module as needed.
BENEFITS OF USING THE FITECH EFI 2×4 1200HP MATTE BLACK W/DUAL PUMP IN-TANK MODULE (36464):
- Improved fuel efficiency: More efficient than traditional carbureted systems.
- Enhanced engine performance: Increased responsiveness and power delivery.
- Simplified installation: Complete kit for easy setup.
- Reliable operation: Electronic fuel control for consistent performance.
- Compatibility with high-horsepower engines: Suitable for demanding applications.
- Multi-fuel capability: Flexibility to use various fuel types.
FEATURES:
- Dual 4-barrel square bore mounting flange: Optimizes airflow and installation.
- 1700 CFM airflow capacity: Supports high-performance applications.
- Eight 43mm venturis: Ensures efficient fuel distribution.
- Cast aluminum throttle body construction: Durable and lightweight.
- 36 lbs./hr fuel injectors: Provides adequate fuel flow for high horsepower.
- Speed density (MAP-N) fuel metering: Accurate fuel management.
- Electronic timing control compatibility: Allows precise ignition adjustments.
- Calibration module for fine-tuning: Facilitates easy adjustments.
- Wiring harness and all necessary sensors provided: Ensures comprehensive installation.






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