Description
The FiTech 500HP Vortec EFI 4150 Flange Ultra Brilliant TMAP (30-21-510) offers a comprehensive solution for upgrading your classic small block Chevrolet engine to modern electronic fuel injection. Designed for a wide range of applications from the 1950s through the 1980s, this kit replaces your existing 4-barrel carburetor with a sophisticated multi-port fuel injection system, delivering enhanced performance, improved fuel economy, and better drivability. This self-tuning system simplifies the installation and setup process, allowing you to enjoy the benefits of EFI without extensive custom tuning. Rated for up to 500 horsepower on gasoline, the FiTech Ultra Port EFI system is also compatible with Flex fuel, alcohol, and methanol, providing versatility for various engine builds and fuel preferences.
KEY FEATURES AND BENEFITS:
- Multi-Port Fuel Injection: Provides precise fuel delivery to each cylinder, resulting in improved throttle response, smoother idle, and optimized combustion for increased power and efficiency compared to traditional carburetors.
- Self-Tuning Capability: The included Engine Control Module (ECM) features self-learning algorithms that automatically adjust fuel delivery based on real-time feedback from sensors, simplifying the initial setup and ensuring optimal performance as conditions change.
- User Tunable: While self-tuning, the system also allows for user adjustments, giving you the flexibility to fine-tune parameters for specific engine configurations or performance goals.
- Timing Control Compatible: This system is compatible with timing control, allowing the ECM to manage ignition timing for further performance enhancements and optimized engine operation.
- Comprehensive Kit: The kit includes all essential components for the EFI conversion, such as the ECM, intake manifold, multi-port fuel rails, throttle body, injectors, calibration module, wiring harness, oxygen sensor, MAP sensor, IAT sensor, and IAC motor.
- Versatile Fuel Compatibility: Designed to run on gasoline, Flex fuel, alcohol, and methanol, offering flexibility in fuel choice for different applications and preferences.
- Clear User Interface: The included 4.5-inch display provides a user-friendly interface for initial setup, monitoring engine parameters, and making tuning adjustments.
SPECIFICATIONS:
- Brand: FiTech Fuel Injection
- Manufacturer’s Part Number: 30-21-510
- Part Type: Fuel Injection Systems
- Product Line: FiTech Ultra Port EFI SBC Systems
- UPC: 854549007088
- Fuel Injection Style: Multi-port
- Fuel Injection System Type: Single 4-Barrel Throttle Body (4150 Flange)
- Maximum Horsepower with Gas: 500
- Timing Control Compatible: Yes
- ECM Included: Yes
- Self Tuning: Yes
- User Tunable: Yes
- Fuel System Included: None (Requires separate high-pressure fuel pump, lines, and regulator)
- Ignition System Included: None
- Power Distribution Included: None
- User Interface Included: 4.5 in. display
- EGR: No
- Transmission Controller Included: No
- Metering Style: Speed density
- Intake Material: Aluminum
- Intake Color: Black
- Engine Block Deck Height: Standard deck
- Multi-Port Fuel Rails Included: Yes
- Throttle Body Included: Yes
- Throttle Body Mounting Flange: 4-barrel square bore
- Venturi Quantity: 4
- Venturi Diameter (mm): 44.00mm
- Throttle Body Material: Cast aluminum
- Throttle Body Color: Polished
- Injectors Included: Yes
- Calibration Module Included: Yes
- Wiring Harness Included: Yes
- Oxygen Sensor Included: Yes
- Fuel Pressure Regulator Included: No
- MAP Sensor Included: Yes
- IAT Sensor Included: Yes
- TPS Sensor Included: Yes
- IAC Motor Included: Yes
- Compatibility: Designed for small block Chevrolet engines from the 1950s, ’60s, ’70s, and ’80s.
HOW TO USE:
- Preparation: Ensure your engine is in good running condition and the existing carburetor and intake manifold are removed. Gather all necessary tools and the FiTech Ultra Port EFI kit components.
- Intake Manifold Installation: Install the provided intake manifold onto your engine, following the manufacturer’s torque specifications.
- Throttle Body and Fuel Rail Installation: Mount the throttle body onto the intake manifold. Install the multi-port fuel rails and connect the included injectors.
- Sensor Installation: Install the oxygen sensor in the exhaust system, the MAP sensor, IAT sensor, TPS sensor, and connect the IAC motor to the throttle body.
- Wiring Harness Connection: Connect the wiring harness to the ECM and the various sensors and components on the engine. Refer to the detailed wiring diagram provided in the kit instructions.
- Fuel System Setup: Install a suitable high-pressure fuel pump, fuel lines, and a fuel pressure regulator (not included) to provide the necessary fuel supply to the fuel rails.
- ECM Mounting: Mount the ECM in a safe and accessible location within the vehicle.
- Initial Setup via Display: Use the 4.5-inch display to input basic engine parameters, such as engine size and camshaft specifications, as guided by the system prompts.
- First Start and Self-Tuning: Start the engine and allow the self-tuning feature to begin adjusting fuel parameters. Monitor engine performance and make any necessary adjustments through the display.
- Fine-Tuning (Optional): For advanced users, the system allows for fine-tuning of various parameters to optimize performance for specific applications.
BENEFITS OF USING FITECH 500HP VORTEC EFI 4150 FLANGE ULTRA BRILLIANT TMAP (30-21-510):
- Enhanced Engine Performance: Experience improved horsepower and torque throughout the RPM range compared to traditional carbureted setups.
- Improved Fuel Efficiency: Precise fuel metering by the EFI system can lead to better fuel economy, saving you money on fuel costs.
- Smoother Idle and Drivability: Enjoy a more stable idle and smoother acceleration, resulting in a more refined driving experience.
- Elimination of Cold Start Issues: EFI systems provide consistent and reliable cold starts, eliminating the common problems associated with carbureted engines in cold weather.
- Reduced Emissions: More efficient combustion leads to lower emissions, making your vehicle more environmentally friendly.
FEATURES:
- Direct Replacement: Engineered to directly replace a standard 4-barrel carburetor using a 4150 flange.
- Aluminum Construction: The intake manifold and throttle body are constructed from durable and lightweight aluminum.
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