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Description
The FiTech LS 500HP EFI Long Runner In-Tank Kit w/ Coil & TC (79407) simplifies LS engine swaps by providing a comprehensive electronic fuel injection solution. This kit includes everything needed for enhanced engine performance and efficiency, from fuel delivery and ignition to electronic control and transmission management.
KEY FEATURES AND BENEFITS:
- Complete EFI System: Includes intake manifold, fuel pump, injectors, ECU, wiring harness, and ignition coils.
- 500 HP Capacity: Designed for high-performance LS engines.
- Transmission Control: Allows for shift point and firmness adjustments on compatible GM transmissions.
- Self-Learning Tuning: Automatically adjusts air/fuel ratios for optimal performance.
- User Tunable: Fine-tune engine parameters via a 4.5-inch color touchscreen display.
- Boost Compatible: Supports boosted applications up to 30 psi with a 3-Bar MAP sensor.
- Comprehensive Fuel Delivery: Multiple fuel pump options and a fuel pressure regulator included.
SPECIFICATIONS:
- Maximum Horsepower: 500 HP
- Injection Style: Multi-port
- Intake Manifold: Long runner cathedral port, aluminum
- Throttle Body: 92mm, 1250 CFM
- Injectors: 36 lbs/hr
- Fuel Pump: In-tank, options available
- ECU: Included
- Transmission Control: Included
- Metering Style: Speed density (MAP-N)
- Fuel Type: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Install the Intake Manifold: Mount the long runner cathedral intake manifold onto the LS engine, ensuring proper gasket sealing.
- Mount the Throttle Body: Attach the 92mm throttle body to the intake manifold, connecting the throttle cable.
- Install the Fuel System: Choose and install the appropriate fuel pump (in-tank, inline, or Force Fuel), connect fuel lines, and mount the fuel pressure regulator.
- Connect the Injectors: Install the 36 lbs/hr injectors into the fuel rails and connect the wiring harness.
- Install the Ignition System: Mount the Go-Spark LS3-style ignition coils and connect the wiring.
- Connect the Sensors: Attach the oxygen sensor, MAP sensor, IAT sensor, and TPS sensor.
- Connect the ECU and Wiring Harness: Plug in the ECU and connect the custom wiring harness to the engine and sensors.
- Connect the Transmission Control (if applicable): Connect the transmission control wiring to the compatible GM transmission.
- Power and Ground Connections: Connect the power and ground wires to the appropriate locations.
- Initial Setup: Use the 4.5-inch touchscreen to input engine parameters and initiate the self-learning process.
- Fine Tuning: After initial setup, monitor engine performance and make adjustments as needed via the touchscreen.
BENEFITS OF USING THE FITEC LS 500HP EFI LONG RUNNER IN-TANK KIT W/ COIL & TC (79407):
- Simplified LS Swaps: Provides a complete EFI solution, reducing the complexity of engine conversions.
- Improved Performance: Enhanced fuel and spark control for increased horsepower and torque.
- Enhanced Efficiency: Precise fuel metering for better fuel economy.
- User-Friendly Tuning: Self-learning and user-adjustable tuning for optimal engine performance.
- Reliable Fuel Delivery: Multiple fuel pump solutions to meet various needs.
FEATURES:
- Durable Intake Manifold: Fabricated 3mm thick aluminum sheet metal and TIG welded for strength.
- High-Performance Throttle Body: Cast, cable-activated billet aluminum 92mm throttle body.
- Handheld Controller: Features a color touch screen and cable for convenience.
- Windshield Mount: Allows for easy access to the touchscreen controller.
- Sensor Compatibility: Connects to 24x and 58x cam sensors.
- Knock Sensor Control: Connects to factory sensors for added safety.
- Tach Output Driver: Works with most tachometers for accurate readings.
- Programmable Fan Outputs: Two outputs for controlling electric fans.
- Go Fuel Tight Fit Regulator: Can be adjusted from 30 to 70 psi.
- Go-Spark LS3-Style Coils: Enhance ignition performance and reliability.
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