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Description
The FiTech LS 750HP EFI Long Intake TC, Returnless Module & Coil (78809) is a comprehensive solution designed to simplify and enhance the performance of LS engine swaps. This kit provides all the necessary components for a high-performance fuel injection system, supporting engines up to 750 horsepower. It integrates a long runner cathedral intake manifold with a 102mm throttle body, electronic control unit (ECU), fuel injectors, and various fuel delivery options. This system is engineered for ease of installation and operation, featuring self-learning technology and a user-friendly touchscreen interface.
KEY FEATURES AND BENEFITS:
- Simplified LS engine swaps: with a comprehensive kit.
- High-performance fuel delivery: supporting up to 750 horsepower.
- Self-learning ECU: for optimized air/fuel ratio.
- Flexible fuel delivery options: in-tank, inline, or Force Fuel systems.
- Precise fuel and spark control: with individual cylinder trim.
- Compatibility: with both 24x and 58x cam sensors.
- Boosted application support: with a 3-Bar MAP sensor.
- User-friendly touchscreen interface: for monitoring and adjustments.
- Transmission control: for GM 4L60/65/80/85 transmissions on certain kit versions.
SPECIFICATIONS:
- Maximum Horsepower: 750 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Power Adder Compatibility: Yes (Boost/Nitrous oxide)
- ECU Included: Yes
- Fuel Pump Included: Yes (various options)
- Transmission Controller: Yes (on some kit versions)
- Metering Style: Speed density (Map-N)
- Intake Material: Aluminum
- Throttle Body: 102mm, cast aluminum
- Injectors: 55 lbs./hr.
- Fuel Type: Gasoline, Methanol, Alcohol, Flex fuel
HOW TO USE:
- Installation:
- Install the intake manifold onto the LS engine.
- Mount the 102mm throttle body.
- Install the fuel injectors and fuel rails.
- Mount the ECU and connect the wiring harness.
- Install the chosen fuel delivery system (in-tank, inline, or Force Fuel).
- Install the LS3 coil packs.
- Sensor Connections:
- Connect the MAP, IAT, TPS, and oxygen sensors.
- Connect the cam and knock sensors.
- Fuel System Setup:
- Connect the fuel lines and regulator.
- Ensure proper fuel pressure.
- ECU Setup:
- Connect the handheld touchscreen controller.
- Input engine parameters.
- Start the engine and allow the ECU to self-learn.
- Tuning:
- Monitor engine performance using the touchscreen.
- Make adjustments as needed.
- If transmission control is part of the kit, set shift points and firmness.
BENEFITS OF USING THE FITECH LS 750HP EFI LONG INTAKE TC, RETURNLESS MODULE & COIL (78809):
- Achieve optimized engine performance with precise fuel and spark control.
- Simplify LS engine swaps with a complete and integrated system.
- Reduce tuning time with self-learning technology.
- Gain flexibility with various fuel delivery options to suit different applications.
- Monitor and adjust engine parameters easily with the touchscreen controller.
- Reliable performance in boosted applications.
FEATURES:
- Fabricated 3mm thick aluminum sheet metal intake manifold, TIG welded.
- Cast, cable-activated billet aluminum 102mm throttle body.
- Handheld controller with color touchscreen for real-time monitoring.
- Sequential fuel and spark control with individual cylinder trim.
- Knock sensor control connects to factory sensors.
- Tach output driver compatible with most tachometers.
- Two programmable electric fan outputs.
- Supplied with wideband oxygen sensors.
- Go fuel regulator and Go spark LS3 coil options available.
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