Description
The FiTech LS 1000 HP EFI Short Intake Dual Pump Master Kit (78930) provides a complete electronic fuel injection solution for high-performance LS engines. This kit is designed to support up to 1000 horsepower, making it ideal for boosted applications. It includes all necessary components for a comprehensive EFI upgrade, from the intake manifold to the fuel delivery system and ECU.
KEY FEATURES AND BENEFITS:
- Supports up to 1000 horsepower, suitable for high-performance LS engine builds.
- Complete master kit includes intake manifold, fuel injectors, ECU, fuel pump, and wiring harness.
- Self-learning technology simplifies tuning and maintains optimal air/fuel ratios.
- Sequential fuel and spark control with individual cylinder trim for precise adjustments.
- 3-Bar MAP sensor for accurate readings in boosted applications up to 30 psi.
- 80 lbs./hr. injectors and 102mm throttle body provide high fuel and airflow.
- In-tank fuel pump options cater to various fuel tank setups.
- Compatibility with multiple fuel types, including gasoline, alcohol, and methanol.
- Go Spark LS3 style coil packs included.
SPECIFICATIONS:
- Maximum Horsepower: 1000 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Power Adder: Yes (Boost/Nitrous oxide)
- ECU: Included
- Fuel Pump: Included (In-tank)
- Intake Manifold: Included (Cathedral port)
- Injector Size: 80 lbs./hr.
- Throttle Body: 102mm
- MAP Sensor: 3-Bar
- Airflow Rate: 1450 cfm
HOW TO USE:
- Preparation: Disconnect the vehicle’s battery and remove the existing intake and fuel system.
- Intake Installation: Install the FiTech cathedral port intake manifold onto the LS engine heads.
- Fuel System Installation: Mount the in-tank fuel pump, connect fuel lines, and install the fuel pressure regulator.
- Injector and Fuel Rail Installation: Install the 80 lbs./hr. injectors and connect the high-volume fuel rails.
- Throttle Body Installation: Mount the 102mm throttle body onto the intake manifold.
- Sensor Installation: Install the MAP, IAT, TPS, and oxygen sensors.
- ECU and Wiring: Connect the wiring harness to the sensors, injectors, and ECU.
- Coil Pack Installation: Install the Go Spark LS3 style coil packs.
- Handheld Controller: Connect the handheld controller and follow the on-screen prompts for initial setup.
- Initial Startup and Tuning: Start the engine and use the self-learning feature to fine-tune the fuel and spark settings.
- Final Adjustments: After a period of driving, make any necessary adjustments using the handheld controller.
BENEFITS OF USING THE FITECH LS 1000 HP EFI SHORT INTAKE DUAL PUMP MASTER KIT (78930):
- Enhanced engine performance and power output.
- Improved fuel efficiency and throttle response.
- Simplified tuning with self-learning technology.
- Comprehensive kit eliminates the need for individual component sourcing.
- Reliable fuel delivery and precise engine control.
- Boosted application ready.
FEATURES:
- Fabricated 3mm thick aluminum sheet metal intake manifold.
- Cast, cable-activated billet aluminum 102mm throttle body.
- Handheld controller with color touch screen and windshield mount.
- High volume billet fuel rails.
- Connects to 24x and 58x cam sensors.
- Knock sensor control connects to factory sensors.
- Tach output driver works with most tachometers.
- Two programmable electric fan outputs.
- Supplied with WBO2 sensors.
- In-tank dual pump module option.





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