Description
The FiTech LS 500HP EFI w/ Intake, Trans Control, Pump & Regulator (76112) offers a comprehensive upgrade for LS engines. This kit replaces traditional carburetors with a modern electronic fuel injection system, providing improved performance, fuel efficiency, and drivability. It includes a 92mm billet throttle body, high-volume billet fuel rails, an aluminum intake manifold, and a self-learning ECU, along with a full in-tank fuel pump system.
KEY FEATURES AND BENEFITS:
- Improved Performance: Electronic fuel injection provides precise fuel delivery for optimal engine performance.
- Enhanced Fuel Efficiency: The ECU automatically adjusts fuel settings for maximum efficiency.
- Simplified Installation: The plug-and-play wiring harness makes installation straightforward.
- Self-Learning ECU: Adapts to your engine’s characteristics for optimal tuning.
- Transmission Control: Compatible with 4L60, 4L65, 4L70, and 4L80 GM transmissions.
- Complete Fuel System: The Go Fuel In-Tank Module provides a reliable high-pressure fuel supply.
SPECIFICATIONS:
- Maximum Horsepower: 500 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Fuel Pump Flow Rating: 440 LPH
- Throttle Body Size: 92mm
- Injector Size: 36 lbs/hr
- Transmission Control: Yes
- Intake Manifold Material: Aluminum
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
- Installation of Intake Manifold: Install the FiTech intake manifold onto the engine.
- Throttle Body and Fuel Rails Installation: Attach the throttle body and fuel rails to the intake manifold.
- Fuel Pump Installation: Install the in-tank fuel pump assembly.
- Wiring Harness Connection: Connect the wiring harness to the engine sensors and ECU.
- Sensor Installation: Install the oxygen sensor, MAP sensor, and IAT sensor.
- ECU Setup: Mount the ECU and connect the handheld controller.
- Initial Setup: Follow the instructions on the handheld controller to perform the initial setup.
- Fine Tuning: Allow the ECU to self-learn and make adjustments as needed.
- Final Checks: Verify all connections and check for fuel leaks.
BENEFITS OF USING THE FITECH LS 500HP EFI W/ INTAKE, TRANS CONTROL, PUMP & REGULATOR (76112):
- Consistent Performance: Delivers reliable engine performance across various driving conditions.
- Reduced Emissions: More environmentally friendly compared to traditional carburetors.
- Improved Throttle Response: Enhances overall drivability.
- Customizable Settings: Ability to customize fuel and ignition settings.
- Simplified Tuning: The self-learning ECU makes tuning easy.
- Reliable Fuel Delivery: Ensures steady fuel flow for optimal performance.
FEATURES:
- Durable Construction: Black anodized aluminum components for corrosion resistance.
- Accurate Monitoring: Bosch wideband control for precise air-fuel ratio adjustments.
- Easy Installation: Stainless steel oxygen sensor bung included for straightforward installation.
- Coil Compatibility: Works with both car and truck ignition coils.
- Secure Connections: AN fittings for robust fuel connections.
- User-Friendly Interface: Programmable touchscreen handheld controller with data logging capabilities.
- Versatile Compatibility: 24x and 58x crank and cam compatibility for various setups.
- Complete Fuel System: In-tank fuel pump module included for reliable performance.
- Speed Density Metering: Utilizes speed density for accurate fuel metering.
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