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FiTech Ultimate LS1/LS2/LS6 500HP Kit (70001)

$2,257.50 Save 25
$1,806.00
(You save $451.50 )

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MPN:   
70001  |
SKU:   
JB-DS-FIT-70001  |
UPC:   
854549007361  |
Availability:
IN STOCK  |
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  • Description

    The FiTech Ultimate LS1/LS2/LS6 500HP Kit (70001) provides a complete electronic fuel injection solution for LS engine conversions. Designed for engines producing up to 500 horsepower, this kit simplifies the process of upgrading to EFI, offering self-tuning capabilities and comprehensive engine management. Ideal for performance applications and retrofits, this system delivers improved engine performance and responsiveness. Note: This kit does not include transmission control and is intended for off-road use.

    KEY FEATURES AND BENEFITS:

    • Self-Learning ECU: Simplifies setup and tuning with real-time adjustments via the touchscreen controller.
    • Enhanced Airflow: Features a 92mm throttle body and fabricated intake manifold to support up to 500 horsepower.
    • Complete Kit: Includes fuel rails, 36 lbs/hr flow-matched injectors, and a plug-and-play wiring harness.
    • Accurate Engine Management: Sequential fuel and spark control ensures precise operation.
    • Wideband O2 Sensor: Provides feedback for optimal performance.

    SPECIFICATIONS:

    • Maximum horsepower: 500 HP
    • Throttle body: 92mm billet aluminum
    • Injectors: 36 lbs/hr flow-matched
    • Intake manifold: Fabricated aluminum, cathedral port
    • ECU: Self-learning, touchscreen programmable
    • Compatibility: LS1/LS2/LS6 and various LS-based engines
    • Wiring: Plug-and-play harness
    • O2 sensor: Wideband included
    • Transmission control: None

    HOW TO USE:

    • Preparation: Ensure your LS engine is installed and ready for EFI conversion.
    • Mounting: Install the intake manifold and throttle body onto the engine.
    • Fuel system: Connect the fuel rails and injectors, and set up your external fuel pump and lines.
    • Wiring: Connect the plug-and-play wiring harness to the engine sensors, injectors, and ECU.
    • Sensor installation: Mount the wideband O2 sensor in the exhaust system.
    • ECU setup: Connect the touchscreen controller and follow the on-screen prompts for initial setup.
    • Initial start: Start the engine and allow the ECU to begin its self-learning process.
    • Tuning: Use the touchscreen controller to make necessary adjustments to fuel and timing.
    • Verification: Check for proper engine operation and make any final tuning adjustments as needed.

    BENEFITS OF USING THE FITECH ULTIMATE LS1/LS2/LS6 500HP KIT (70001):

    • Facilitates easy EFI conversion for LS engines.
    • Boosts engine performance and responsiveness significantly.
    • Offers self-tuning features for effective fuel and timing adjustments.
    • Comprehensive kit reduces the need for additional components.
    • Ensures reliable engine management with enhanced control.

    FEATURES:

    • Fabricated intake manifold: Made from 3mm thick aluminum sheet metal, TIG welded for strength.
    • Billet fuel rails: Equipped with AN fittings and a fuel crossover for efficient fuel distribution.
    • Sequential control: Manages fuel and spark with individual cylinder trim capabilities.
    • Bosch wideband O2 sensor: Controlled self-learning for accurate adjustments.
    • Sensor compatibility: Works with both 24X and 58X crank and cam setups.
    • Tachometer output: Provides a driver for most tachometers (5V).
    • Speedometer output: Includes a driver for most speedometers.
    • Fuel pump relay: Output for easy integration.
    • Custom wiring harness: Utilizes the factory coil pack sub harness for straightforward installation.
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