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EZ-EFI 2.0 Self-Tuning Fuel Injection System Basic Kit
InfoVehicle Info Needed
FASTPART NUMBER: 244-30400-KIT

EZ-EFI 2.0 Self-Tuning Fuel Injection System Basic Kit

$3,02895
ShippingShips on Oct 27, 2026
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Base Kit
EZ-EFI 2.0 Self-Tuning Fuel Injection System Basic Kit
  • 4-BBL Throttle Body
  • For Distributor Ignition

    Includes:

    • Engine Control Unit (ECU)
    • Color Touchscreen Hand-Held Unit w/ Mount
    • 1200 HP-Capable Throttle Body w/ Integrated Fuel Injectors, Sensors & Rails
    • Fully Mesh-Wrapped Main Harness
    • Fuel Pressure Adapter Block & Sensor
    • Wide-Band 02 Sensor
    • Installation Hardware
    • Chrome EZ-EFI Badge

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • FAST's EZ-EFI 2.0 Self-Tuning Fuel Injection Systems have been upgraded with even more features yet still remains easy to use. A laptop or tuning experience is still not required as the system simply tunes itself as you drive. An 8-injector die-cast throttle body handles up to 1200 horsepower, uses late-model OE sensors for reliability, has ignition timing control and can run ethanol-blend E85, E98, or E15 fuel. The throttle body flows more air than the first generation EZ-EFI due to an improved inlet, and the new secondary shaft throttle stop adjustment provides even more precise regulation/balance of idle airflow.

    Show MoreUnique to FAST, an integrated fuel pulse damper creates ultra-accurate fuel control. The EZ-EFI 2.0 also incorporates needle-bearing supported shafts instead of bushings and an integrated fuel rail design with crossover for tighter packaging. Setup includes the market’s fewest connection wires, including a high quality wiring harness that is encased in a sleek mesh-type loom.

    The EZ-EFI 2.0 has an updated hand-held as well, featuring the industry’s first color touchscreen. Self-powered through the ECU rather than requiring an outside power source, it shares the same mounting points as the Garmin Nuvi GPS, meaning there are nearly limitless mounting options. Serving as the Setup Wizard initially, it then becomes an electronic gauge screen. The hand-held has various advanced features including screen hide/sleep function, expanded diagnostics and data screens, plus intuitive navigation.

    Features:

    • Higher flowing and higher HP-capable throttle body for engines making up to 1200 HP
    • Maintains ease-of-use that doesn’t require a laptop or previous tuning experience
    • Able to run E85 fuels as opposed to competitor versions
    • Fuel pulse damper creates precise fuel control
    • Sleek wiring harness and mesh-type loom
    • Hand-held features a color touchscreen
    • and shares the same mounting points as Garmin Nuvi GPS for almost limitless mounting options
    • ECU includes LED diagnostic feature with on-board diagnostics and EZ-Test Indicator Lights
    • Works with both EZ-EFI or Inglese throttle bodies and multi-port systems
    • Compatible with multiple fuel pump options
    • EZ-Solution option to allow integration with most common ingition systems
    Part TypeFuel Injection System
    Product LineFAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems
    BrandFAST
    Package Height12.3
    Package Width14.0
    Package Length21.9
    Weight18.91 PG
    Part CategoryPerformance Parts
    Wiring Harness IncludedYes
    Iat Sensor IncludedYes
    Venturi Quantity4
    Intake Manifold IncludedNo
    Calibration Module IncludedYes
    Throttle Body Mounting Flange4-barrel square bore
    Distributor IncludedNo
    Injection StyleThrottle body
    Iac Motor IncludedYes
    Fuel Pump IncludedNo
    Engine Block StyleStock/OEM standard deck
    Throttle Body FinishBlack anodized
    Throttle Body IncludedYes
    Metering StyleSpeed density
    Fuel Pressure Regulator IncludedNo
    QuantitySold as a kit
    Injectors IncludedYes
    Tps Sensor IncludedYes
    Fuel Rails IncludedNo
    EgrWithout EGR
    Ecm IncludedYes
    Oxygen Sensor IncludedYes
    Part FitmentSemi Universal
    Throttle Body MaterialCast Aluminum
    Map Sensor IncludedYes
    Vendor Part Number30400-KIT
    Package Qty1
    Package TypeEA
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