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Description
The FiTech Go-EFI Classic Black 550 HP External ECU (30021) offers a modern electronic fuel injection (EFI) solution that maintains the classic aesthetic of a carburetor. Designed to replace traditional carburetors, this system eliminates common issues like cold start problems, hesitation, and flooding. It features an externally mounted ECU, allowing the throttle body to resemble a traditional carburetor. This self-tuning system adapts to your driving style over time, optimizing fuel delivery for improved performance and efficiency.
KEY FEATURES AND BENEFITS:
- Classic appearance: Retains the look of a carburetor while delivering EFI performance.
- Adaptive tuning: Self-tunes based on driving habits.
- Versatile compatibility: Fits 4150 flange and spread bore manifolds.
- Real-time monitoring: Includes a wide-band oxygen sensor for fuel map adjustments.
- User-friendly setup: Comes with a color touchscreen for easy configuration.
- High power support: Rated for up to 550 HP, with potential for 650 HP.
- Issue resolution: Eliminates cold start issues, hesitation, and flooding.
SPECIFICATIONS:
- Model: FiTech Go-EFI Classic Black (30021)
- Maximum horsepower: 550/650 HP (verify)
- Injection style: Throttle body
- ECU: External
- Throttle body mounting flange: 4-barrel square bore (4150) and spread bore
- Venturi quantity: 4
- Venturi diameter: 45mm
- Injectors: 80 lb/hr
- Metering style: Speed density (Map-N) or speed throttle (Alpha-N)
- Oxygen sensor: Bosch LSU 4.2 wideband
- CFM: 900
- Throttle body material: Aluminum
- Throttle body finish: Matte black
HOW TO USE:
- Preparation: Ensure your engine is compatible and has a suitable fuel delivery system (pump, lines, filter, regulator).
- Installation: Mount the throttle body onto the intake manifold and position the external ECU in an accessible location.
- Sensor setup: Install the oxygen sensor in the exhaust system using the clamp-on kit and connect the coolant temperature sensor along with other sensors.
- Wiring: Connect the wiring harness to the ECU, sensors, and power source.
- Configuration: Use the touchscreen to enter engine parameters and adjust initial settings.
- Initial start: Start the engine to allow the system to begin self-tuning.
- Fine-tuning: Monitor the engine's performance and make any necessary adjustments via the touchscreen.
BENEFITS OF USING FITECH GO-EFI CLASSIC BLACK 550 HP EXTERNAL ECU (30021):
- Enhanced performance: Improves engine response and overall efficiency.
- Reliable starts: Provides dependable cold start capability.
- Carburetor issues resolved: Addresses common problems associated with traditional carburetors.
- Simplified setup: Features intuitive self-tuning capabilities for user convenience.
- Classic aesthetic: Maintains the vintage look of your engine bay.
FEATURES:
- External ECU design: Allows for discreet placement.
- High-performance aluminum throttle body: Features a 45mm venturi for superior airflow.
- Integrated sensors: Comes with built-in TPS, MAP, and IAT sensors for comprehensive monitoring.
- Oxygen sensor kit: Includes a clamp-on oxygen sensor for straightforward installation.
- High-resolution touchscreen: Provides an easy-to-use interface for adjustments.
- 80 lb injectors: Ensures ample fuel delivery for performance needs.
- Diverse bolt pattern: Compatible with various manifold configurations.
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