Description
The FiTech Ultimate LS Tall LS1/LS2/LS6 750HP w/Coil Pack Set (78008) provides a comprehensive electronic fuel injection solution for LS1, LS2, and LS6 engines, tailored for high-performance truck applications. This kit offers substantial horsepower gains and improved engine management.
KEY FEATURES AND BENEFITS:
- Engineered for up to 750 horsepower, featuring multi-port fuel injection for precise fuel delivery.
- Self-tuning ECU simplifies installation and tuning, adapting to various driving conditions.
- Compatible with power adders like boost and nitrous oxide for enhanced performance.
- Included coil pack set and wiring harness ensure a complete installation.
- Designed for truck accessories, maintaining functionality while enhancing performance.
SPECIFICATIONS:
- Maximum Horsepower: 750 HP
- Injection Style: Multi-port
- Timing Control: Compatible
- Power Adder: Compatible (Boost/Nitrous oxide)
- ECU: Included
- Metering: Speed density (Map-N)
- Intake Manifold: Aluminum, black anodized
- Throttle Body: 102mm, billet aluminum
- Injectors: 55 lbs/hr
- Fuel Compatibility: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Disconnect the battery and remove the existing carburetor and intake manifold.
- Install the FiTech intake manifold and throttle body, ensuring proper gasket placement.
- Mount the fuel rails and injectors, connecting the fuel lines according to the provided diagram.
- Install the coil pack set and connect the wiring harness, following the labeled connections.
- Mount the ECU and connect the sensors (MAP, IAT, TPS, Oxygen).
- If included, install the fuel pump.
- Connect the battery and follow the ECU’s initial setup procedure.
- Start the engine and allow the self-tuning feature to calibrate the fuel and timing.
- Verify all connections and test drive.
BENEFITS OF USING THE FITECH ULTIMATE LS TALL LS1/LS2/LS6 750HP W/COIL PACK SET (78008):
- Provides improved fuel efficiency and increased horsepower.
- Enhances engine responsiveness with a self-tuning feature that simplifies tuning.
- Compatibility with power adders allows for future performance upgrades.
- Multi-fuel capability provides versatility for various applications.
- Included coil pack set and sensors create a complete package for ease of installation.
FEATURES:
- 102mm Billet Aluminum Throttle Body for high airflow.
- 55 lbs/hr Injector Size for effective fuel delivery.
- Complete wiring harness provided for straightforward installation.
- Speed density (Map-N) metering for accurate fuel management.
- Black anodized aluminum intake manifold for durability and performance.
- Multi-port fuel rails for optimized fuel flow.
- Coil Pack set included for reliable ignition.
- Compatible with standard deck engine blocks.
- 1500 CFM airflow rate for enhanced performance.





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