Description
The FiTech LS 1000HP EFI w/LS7 Intake, Pump & Regulator (76136) is a comprehensive fuel injection solution designed for high-performance LS engines. This kit supports up to 1,000 horsepower, making it ideal for forced induction applications. It features multi-port injection, self-tuning capabilities, and a complete in-tank fuel system.
KEY FEATURES AND BENEFITS:
- Precise Fuel Delivery: Multi-port injection system with 80 lbs/hr injectors ensures optimal fuel management.
- Self-Learning ECM: Simplifies tuning by automatically adjusting parameters for optimal performance.
- User-Tunable Options: Allows for fine adjustments to meet specific engine requirements.
- In-Tank Fuel Pump: 440 LPH pump provides adequate fuel supply for high-horsepower builds.
- Easy Monitoring: 4.5-inch display allows for straightforward system monitoring and adjustments.
- Compatibility: Designed for LS engines using LS7 short intake manifolds.
SPECIFICATIONS:
- Fuel Injection Style: Multi-port
- Fuel Injection System Type: Multi-port Throttle Body
- Maximum Horsepower: 1,000 (gasoline)
- Timing Control: Yes
- ECM Included: Yes
- Self Tuning: Yes
- User Tunable: Yes
- Fuel System: In-tank fuel pump module, return
- Fuel Pump Flow: 440 LPH
- Injectors: 80 lbs/hr
- Display: 4.5 inch
- Metering Style: Speed density
- Throttle Body: GM LS2 4-bolt
- Compatibility: GM LS based engines using LS7 short intake manifolds
HOW TO USE:
- Installation: Begin by installing the LS7 short intake manifold onto the engine.
- Fuel System: Install the in-tank fuel pump module within your gas tank and run all necessary fuel lines.
- Sensor Installation: Mount the included MAP, IAT, TPS, and oxygen sensors to their respective locations.
- Wiring Harness: Connect the wiring harness to all sensors, injectors, and the ECM.
- ECM Mounting: Secure the ECM in a safe, accessible location.
- Display Connection: Connect the 4.5-inch display to the ECM.
- Initial Setup: Power on the system and input basic engine parameters into the ECM.
- Self-Tuning: Start the engine and allow the self-learning feature to optimize fuel delivery.
- Fine-Tuning (Optional): Use the display to monitor and adjust fuel and timing settings as needed.
BENEFITS OF USING THE FITECH LS 1000HP EFI W/LS7 INTAKE, PUMP & REGULATOR (76136):
- Improved Engine Performance: Enhances horsepower and efficiency.
- Precise Fuel Delivery: Optimizes power output for high-performance applications.
- Simplified Tuning: Self-learning capabilities reduce setup complexity.
- Reliable Fuel Supply: High-flow in-tank pump ensures consistent performance.
- Easy System Monitoring: User-friendly display for real-time adjustments.
- Designed for Boosted Applications: Ideal for forced induction setups.
FEATURES:
- High Volume 80 Pound Fuel Injectors: Supports high-horsepower needs.
- Speed Density Based Calculations: Ensures accurate fuel management.
- Comprehensive Wiring Harness: Simplifies installation with all necessary connections.
- Included Fuel Pressure Regulator: Maintains optimal fuel pressure.
- Black Finish: Anodized intake manifold and throttle body for durability.
- Multi-Port Fuel Rails: Provides efficient fuel distribution.
- Complete Sensor Suite: All sensors included for full functionality.





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