Description

The FiTech Ultimate LS7 750HP + In-Line Fuel Pump Master Kit (71017) is a comprehensive electronic fuel injection (EFI) system designed for LS7 engines. This kit provides a complete solution for converting to EFI, offering improved performance and drivability. It’s built for both DIY installers and professional tuners, simplifying the process of upgrading your engine.

KEY FEATURES AND BENEFITS:

• Delivers a complete self-tuning EFI system, eliminating the need for separate component sourcing.
• Supports up to 750 horsepower, optimized for LS7 square port cylinder heads.
• Includes an inline 255 L/PH fuel pump, fuel hose, billet fuel filters, and 55 lbs/hr injectors.
• Package comprises intake manifold, throttle body, wiring harness, and essential sensors.
• Compatible with various fuel types and supports power adders like boost or nitrous oxide.

SPECIFICATIONS:

• Maximum Horsepower: 750 HP
• Injection Style: Multi-port
• Timing Control: Compatible
• Power Adder: Compatible (Boost/Nitrous)
• ECU: Included
• Fuel Pump: Included (255 L/PH)
• Injector Size: 55 lbs/hr
• Throttle Body: 102mm, GM LS2 4-bolt
• Fuel Type: Alcohol, Gasoline, Methanol, Flex

HOW TO USE:

• Preparation: Disconnect the battery and remove the existing intake and fuel system.
• Installation: Mount the intake manifold and throttle body to the LS7 engine.
• Fuel System: Install the inline fuel pump, fuel filters, and connect the fuel lines.
• Injectors: Install the 55 lbs/hr injectors into the intake manifold.
• Wiring: Connect the provided wiring harness to the ECU and engine sensors (MAP, IAT, TPS, Oxygen).
• Sensor Installation: Install all provided sensors in the correct locations.
• ECU Setup: Connect the ECU and follow the self-tuning procedure as per the FiTech manual.
• Initial Start: Verify all connections and start the engine, allowing the ECU to self-tune.
• Fine Tuning: Make adjustments as needed based on engine performance and data logs.

BENEFITS OF USING THE FITECH ULTIMATE LS7 750HP + IN-LINE FUEL PUMP MASTER KIT (71017):

• Simplifies the EFI conversion process, providing a complete solution with all necessary components.
• Offers improved engine performance, fuel efficiency, and drivability.
• The self-tuning feature minimizes the need for complex adjustments, making it accessible to a wide range of users.
• Supports high horsepower applications and various fuel types, offering flexibility for different engine setups.

FEATURES:

• Black anodized finish on intake and throttle body for durability.
• Complete wiring harness with labeled connections for easy installation.
• Billet aluminum throttle body and fuel filters for high performance.
• High-flow 255 L/PH inline external fuel pump.
• Pre-filter and post-filter fuel filtration system for clean fuel delivery.
• Speed density (MAP-N) metering style for accurate fuel management.
• 1500 CFM airflow rate for enhanced performance.