Description
The FiTech LS 1000HP EFI LS7 Intake Dual Pump Kit w/ Trans Control (78937) is a master kit designed for high-performance LS engine applications. This system simplifies LS engine swaps by providing a comprehensive solution for fuel delivery, ignition, and electronic control. It supports up to 1000 horsepower and includes components for a complete fuel and ignition upgrade.
KEY FEATURES AND BENEFITS:
- Multi-Port Electronic Fuel Injection: Ensures precise fuel delivery, enhancing engine performance and efficiency.
- Short LS7 Port Intake Manifold: Designed for optimal airflow and performance.
- High-Flow In-Tank Dual Pump Module: Reliable fuel delivery system included.
- Fuel Pressure Regulator with Gauge: For easy monitoring of fuel pressure.
- Transmission Control: Compatible with GM transmissions for improved shifting.
- “Go Spark” LS3-Style Coil Packs: Enhances ignition performance.
- Self-Learning ECU: Automatically optimizes engine performance.
SPECIFICATIONS:
- Maximum Horsepower: 1000 HP
- Injection Style: Multi-port
- Timing Control: Compatible
- Power Adder: Boost/Nitrous oxide compatible
- ECU: Included
- Fuel Pump: In-tank dual pump module included
- Transmission Controller: Included
- Metering Style: Speed density (MAP-N)
- Intake Manifold: Aluminum, black anodized
- Throttle Body: 102mm, cast aluminum
- Injectors: 80 lbs/hr
- Fuel Type: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Install the Intake Manifold: Mount the provided LS7 port intake manifold onto the engine.
- Mount the Throttle Body: Attach the 102mm throttle body to the intake manifold.
- Install the Fuel Rails and Injectors: Secure the fuel rails and insert the 80 lbs/hr injectors.
- Install the Fuel Pump Module: Place the in-tank dual pump module into the fuel tank.
- Connect the Wiring Harness: Plug in the provided wiring harness to the ECU and engine sensors.
- Mount the ECU and Sensors: Secure the ECU, MAP sensor, IAT sensor, and TPS sensor.
- Install the Ignition Coils: Mount the “Go Spark” LS3-style coil packs.
- Connect the Oxygen Sensor: Install the wideband oxygen sensor in the exhaust system.
- Connect Transmission Control (if applicable): Connect the transmission control harness to the compatible GM transmission.
- Use the Handheld Controller: Utilize the touch screen controller to setup and tune the system.
BENEFITS OF USING THE FITEC LS 1000HP EFI LS7 INTAKE DUAL PUMP KIT W/ TRANS CONTROL (78937):
- Improved Engine Performance: Enhances throttle response and overall power.
- Simplified LS Engine Swap Process: Comprehensive kit provides all necessary components.
- Precise Fuel Delivery and Ignition Control: Ensures optimal engine operation.
- User-Tunable Options: Allows for performance optimization based on specific needs.
- Transmission Control Option: For supported transmissions, enhancing shifting performance.
FEATURES:
- Durable Intake Manifold: Fabricated 3mm thick aluminum sheet metal and TIG welded.
- High Airflow Throttle Body: Cast, cable-activated billet aluminum 102mm throttle body.
- Handheld Controller: Features a color touch screen and cable for convenience.
- Windshield Mount: For easy access to the touchscreen controller.
- High Volume Injectors: 80 lb/hr injectors with high volume billet fuel rails.
- Self-Learning Technology: Maintains target air/fuel ratio automatically.
- Sequential Fuel and Spark Control: Features individual cylinder trim for precise management.
- Sensor Compatibility: Connects to 24x and 58x cam sensors.
- Knock Sensor Control: Connects to factory sensors for enhanced safety.
- MAP Sensor: 3-Bar MAP sensor for boosted applications up to 30 psi.
- Programmable Fan Outputs: Two outputs for controlling electric fans.
- WBO2 Sensors: Supplied for accurate air-fuel ratio monitoring.
- Custom Wiring Harness: Designed for a direct plug-in installation.
- In-Tank Dual Pump Module: Includes a 2-inch fill and dual-output fuel pressure regulator with gauge and fittings.
- Ignition Coils: Eight LS3 style ignition coils included.





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