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Description
The FiTech LS3/L92 500HP EFI Kit w/Trans Control & Coil Pack Set (78012) is a complete solution for upgrading your LS engine to electronic fuel injection. Designed for LS3/L92 engines, this kit includes everything needed for a modern, high-performance induction system, featuring self-tuning capabilities and integrated transmission control.
KEY FEATURES AND BENEFITS:
- Power Capacity: Engineered for up to 500 horsepower with multi-port fuel injection and speed density metering.
- Self-Tuning ECU: Adapts to engine characteristics for optimal performance.
- Throttle Body: Comes with a 92mm throttle body and 36 lbs./hr. injectors.
- Complete Kit: Includes an intake manifold, fuel rails, wiring harness, and sensors.
- Transmission Control: Compatible with GM 4L60, 4L65, 4L70, and 4L80 transmissions.
- Touchscreen Display: A 4.5-inch display for easy monitoring and adjustments.
SPECIFICATIONS:
- Maximum horsepower: 500 HP
- Injection style: Multi-port
- Metering style: Speed density (MAP-N)
- Throttle body: 92mm, 1250 cfm
- Injectors: 36 lbs./hr.
- Transmission control: Yes (4L60, 4L65, 4L70, 4L80)
- ECU: Self-tuning, user-tunable
- Intake manifold: Aluminum, black anodized
- Fuel rails: Aluminum
- Display: 4.5-inch touchscreen
- Fuel compatibility: Alcohol, gasoline, methanol, flex fuel
- Coil packs: Included
HOW TO USE:
- Preparation: Disconnect the vehicle's battery and remove the existing intake and fuel system.
- Installation of Intake Manifold: Install the FiTech intake manifold onto the engine, ensuring proper gasket placement.
- Fuel Rail and Injector Installation: Mount the fuel rails and install the injectors into the manifold.
- Throttle Body Mounting: Attach the 92mm throttle body to the intake manifold.
- Sensor Installation: Install the MAP, IAT, and TPS sensors.
- Wiring Harness Connection: Connect the wiring harness to the sensors, injectors, and ECU.
- ECU Mounting: Secure the ECU in a suitable location.
- Transmission Control Connection: Connect the transmission control wiring to the appropriate transmission connections.
- Oxygen Sensor Installation: Install the oxygen sensor in the exhaust system.
- Coil Pack Installation: Install the coil packs and connect them to the wiring harness.
- Display Mounting: Mount the touchscreen display for monitoring and adjustments.
- Initial Setup: Follow the ECU's instructions for initial setup and calibration.
- Testing and Tuning: Start the engine and use the touchscreen display to monitor and adjust as needed.
BENEFITS OF USING FITECH LS3/L92 500HP EFI KIT W/TRANS CONTROL & COIL PACK SET (78012):
- Improved engine performance and fuel efficiency.
- Simplified installation with a complete kit.
- Self-tuning capabilities for optimized engine operation.
- Integrated transmission control for compatible GM transmissions.
- Enhanced engine control and monitoring with the touchscreen display.
- Modernizes older engines with up-to-date fuel injection technology.
FEATURES:
- Durable Construction: Black anodized aluminum components for corrosion resistance.
- High-Flow Throttle Body: Cable-operated design ensures maximum airflow.
- Oxygen Sensor: Bosch wideband-controlled for precise readings.
- Stainless Steel Bung: Includes a stainless steel oxygen sensor bung.
- Coil Pack Compatibility: Works with car and truck coils.
- Fuel System Design: AN fittings and fuel crossover for reliable connections.
- Custom Compatibility: Designed for engines with at least 6 inches of vacuum at idle.
- Signal Compatibility: 24X and 58X crank and cam compatible.
- Data Logging: Programmable touchscreen handheld controller with data logging features.
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