Description
The FiTech LS EFI Master Kit 70017 750HP w/50015 In-Tank Module (76217) provides a complete electronic fuel injection solution for LS-based engines. Designed for performance, it supports up to 750 horsepower and includes a self-tuning ECU, intake manifold, fuel rails, injectors, and an in-tank fuel pump module. This kit offers modern fuel management for enhanced engine performance and drivability.
KEY FEATURES AND BENEFITS:
- Self-Tuning ECU: Automatically adjusts fuel and timing based on engine conditions.
- High-Performance Components: Features a 102mm throttle body and 55 lbs./hr injectors for optimal airflow and fuel delivery.
- Dependable Fuel Supply: In-tank fuel pump module ensures reliable fuel delivery.
- Versatile Compatibility: Supports boost and nitrous oxide for enhanced performance.
- Sequential Control: Provides improved engine efficiency and power output.
SPECIFICATIONS:
- Maximum horsepower: 750 HP
- Injection style: Multi-port
- Timing control: Yes
- Power adder compatible: Yes (Boost/Nitrous)
- ECU included: Yes (Self-tuning)
- Fuel pump: In-tank, 340 lph
- Intake manifold: Aluminum, Black Anodized
- Throttle body: 102mm
- Injector size: 55 lbs./hr
- Fuel type: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Preparation: Disconnect the vehicle’s battery and remove the existing intake manifold and fuel system.
- Installation: Install the FiTech intake manifold, fuel rails, and injectors onto the engine.
- Fuel System Setup: Mount the in-tank fuel pump module in the fuel tank and connect the fuel lines.
- Wiring: Connect the FiTech wiring harness to the engine sensors, injectors, and ECU.
- Sensor Installation: Mount the wideband oxygen sensor in the exhaust system and connect the MAP, IAT, and TPS sensors.
- ECU Setup: Connect the handheld controller to the ECU and follow the on-screen instructions for initial setup.
- Initial Start: Start the engine and allow the self-tuning ECU to adjust fuel and timing.
- Fine Tuning: Use the handheld controller to monitor and adjust engine parameters as needed.
BENEFITS OF USING FITECH LS EFI MASTER KIT 70017 750HP W/50015 IN-TANK MODULE (76217):
- Enhanced engine performance and horsepower.
- Improved fuel efficiency via precise fuel delivery.
- Simplified tuning with the self-learning ECU.
- Reliable fuel supply with the included in-tank fuel pump.
- Broad compatibility with power adders for increased performance.
- Modern fuel injection technology suitable for classic or modified LS engines.
FEATURES:
- Sequential Fuel and Spark Control: Ensures optimal engine performance.
- Compatibility: Supports 24X and 58X crank/cam signals.
- Wideband Oxygen Sensor: Bosch sensor included for accurate monitoring.
- Adjustable Parameters: On-the-fly adjustments for air-fuel ratio and timing.
- Touchscreen Controller: Handheld color display for easy programming and data logging.
- Durable Construction: Black anodized aluminum intake manifold for longevity.
- High-Flow Throttle Body: 102mm, cable-operated for effective airflow management.
- Fuel Injectors: 55 lbs./hr for precise fuel delivery.
- In-Tank Fuel Pump Module: Designed for universal fitment.
- Programmable Fan Control Outputs: Enhances cooling capabilities.






Reviews
There are no reviews yet.