Made in USA
EZ-EFI Engine Kit with EZ-TCU and LSXRT Manifold
Product Discontinued
FASTPART NUMBER: 244-302003-TCU

EZ-EFI Engine Kit with EZ-TCU and LSXRT Manifold

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

EZ-EFI Engine Kit
  • With EZ-TCU and LSXRT Manifold
  • EZ-EFI Engine Kit with EZ-TCU and LSXRT Manifold
  • LS Gen III/IV Engines

    Includes:

    • EZ-EFI Multi-Port w/ All Needed Harnesses & Connection Cables For GM LS Fuel Injection

    • XIM Coil-Per-Cylinder Ignition Controller w/ Everything Needed For Full GM LS Ignition Control

    • EZ-TCU Transmission Controller w/ Harness; Compatible w/ GM 4L60E, 4L65E, 4L70E, 4L80E & 4L85E

    • LSXRT Intake Manifold w/ Billet Red Annodized Fuel Rails & Billet Big Mouth Throttle Body

    • Sensors: TPS, IAC, Wide-Band O2, MAP, Coolant Temp, & Air Temp

    • Precision-Flow 33lb/hr LS2-Style Injectors; Full Set Of (16)

    • Chrome FAST 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

    • EZ-FEI Kits allow anyone to easily run a GM LS Gen III/IV engine and transmission outside of their original vehicle and factory controller. FAST Kits are the complete "No Headache, No Experience Required" solution to transplanting late model engines into customs, street rods, and muscle cars. Everything is covered, from fuel to spark and from engine through electronic transmissions. Four different stages with three packages each allow you to select the right level of control based on your individual needs. The engine kit combines the revolutionary self-tuning EZ-EFI with bolt-on XIM Coil-On-Plug ignition to give LS applications the easiest, self-tuning electronic fuel injection available. The Engine Kit with Transmission Control combines EZ-EFI and XIM with the EZ-TCU for maximum control over shift points, shift firmness, and shift speed without a laptop or tuning experience. Engine & Intake Manifold Kits add the FAST LSX intake manifold, Big Mouth Throttle Body, fuel rails, sensors & more for a gain of 30+ horsepower. For a complete powertrain control package, Engine & Intake Manifold Kits with EZ-TCU offer the most advanced engine management system on the market today: EZ-FEI, XIM, EZ-TCU, LSX intake manifold, Big Mouth Throttle Body, and fuel rails. All kits work with stock ignition coils.
    Part TypeFuel Injection System
    Product LineFAST EZ-EFI Engine & Transmission Control Kits
    BrandFAST
    Package Height22.5
    Package Width28.0
    Package Length40.0
    Weight115.0 PG
    Part CategoryPerformance Parts
    Wiring Harness IncludedYes
    Iat Sensor IncludedYes
    Venturi Quantity1
    Intake MaterialPolymer
    Intake FinishGray/Black
    Intake Manifold IncludedYes
    Calibration Module IncludedYes
    Distributor IncludedNo
    Injection StyleMulti-port
    Iac Motor IncludedYes
    Fuel Pump IncludedNo
    Engine Block StyleStock/OEM standard deck
    Throttle Body FinishNatural
    Venturi Diameter (Mm)102
    Throttle Body IncludedYes
    Metering StyleSpeed density
    Fuel Pressure Regulator IncludedNo
    QuantitySold as a kit
    Injectors IncludedYes
    Tps Sensor IncludedYes
    Fuel Rails IncludedYes
    Intake Section IncludedComplete
    EgrWithout EGR
    Ecm IncludedYes
    Oxygen Sensor IncludedYes
    Injector Size (Lbs./Hr.)33 lbs./hr
    Part FitmentSemi Universal
    Throttle Body MaterialBillet aluminum
    Map Sensor IncludedYes
    Vendor Part Number302003-TCU
    Package Qty1
    Package TypeEA
    No Questions
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