Description
The FiTech 1000HP Rectangle Port EFI 4150 Flange Uni Black (30-10-411) is designed to modernize and enhance the performance of big block Chevy engines. This comprehensive kit provides a complete electronic fuel injection solution, supporting up to 1000 horsepower with gasoline. The system features multi-port injection, self-tuning capabilities, and compatibility with various fuels, including gasoline, Flex fuel, alcohol, and methanol. It’s designed for engines with rectangle port cylinder heads and includes an intake manifold, throttle body, ECM, and all necessary sensors.
KEY FEATURES AND BENEFITS:
- High Power Support: Supports up to 1000 horsepower with gasoline.
- Multi-Port Fuel Injection: Ensures precise fuel delivery.
- Self-Tuning Capabilities: Simplifies setup and operation.
- User-Tunable: Allows for fine-tuning of performance.
- Power Adder Compatibility: Compatible with forced induction and nitrous oxide systems.
- Complete Kit: Includes ECM, intake manifold, throttle body, fuel rails, injectors, and essential sensors.
- Versatile Fuel Compatibility: Supports multiple fuel types: gasoline, Flex fuel, alcohol, and methanol.
SPECIFICATIONS:
- Maximum Horsepower (Gas): 1000 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Power Adder Compatibility: Forced induction/Nitrous oxide
- ECM: Included
- Self-Tuning: Yes
- User-Tunable: Yes
- Fuel Pump: Not included
- EGR: No
- Transmission Controller: No
- Metering Style: Speed density (Map-N) or speed throttle (Alpha-N)
- Intake Material: Aluminum
- Throttle Body Flange: 4-barrel square bore (4150)
- Venturi: 4 x 44mm
- Airflow: 1000 CFM
- Injector Size: 80 lbs/hr
- Compatibility: Big block Chevy engines with rectangle port cylinder heads, standard deck height.
HOW TO USE:
- Preparation: Ensure your big block Chevy engine is properly prepared for EFI installation. Disconnect the battery.
- Intake Manifold Installation: Remove the existing intake manifold and install the FiTech aluminum intake manifold.
- Throttle Body Mounting: Attach the FiTech throttle body to the intake manifold using the 4150 flange.
- Fuel Rail and Injector Installation: Install the multi-port fuel rails and 80 lbs/hr injectors.
- Sensor Installation: Mount the oxygen sensor, MAP sensor, IAT sensor, TPS sensor, and IAC motor.
- Wiring Harness Connection: Connect the wiring harness to the ECM and all sensors, following the provided instructions.
- ECM Mounting: Secure the ECM in a suitable location.
- Fuel System Setup: Install a compatible fuel pump and pressure regulator (not included).
- Display Connection: Connect the 4.5-inch display to the ECM.
- Initial Setup and Tuning: Follow the FiTech instructions for initial setup and self-tuning. Fine-tune as needed.
- Test and Adjust: Start the engine and test for proper operation. Make adjustments as necessary.
BENEFITS OF USING THE FITECH 1000HP RECTANGLE PORT EFI 4150 FLANGE UNI BLACK (30-10-411):
- Improved engine performance and horsepower.
- Enhanced fuel efficiency and precise fuel control.
- Simplified setup with self-tuning capabilities.
- Versatile fuel compatibility for various applications.
- Modernized engine management system.
- Reliable performance.
FEATURES:
- Cast aluminum intake manifold.
- Black finish cast aluminum throttle body.
- 80 lbs/hr fuel injectors.
- 4.5-inch user interface display.
- Complete wiring harness.
- Included calibration module.
- Oxygen sensor, MAP sensor, IAT sensor, TPS sensor, and IAC motor included.
- Speed density (Map-N) or speed throttle (Alpha-N) metering.
- Designed for 4-barrel square bore mounting.





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