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FST30447-KIT - FAST EZ-EFI Self Tuning Master Kit with In-Tank Fuel System

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.



The EZ-EFI® Master Kit with In-Tank Fuel System features all the benefits of the original EZ-EFI® Master Kit, but also comes with everything needed to install an in-tank fuel system. This variation of the EZ-EFI® Master Kit adds an easy-to-install in-tank fuel pump to the completely self tuning electronic fuel injection system that requires no laptop or tuning experience. The included Walbro 255 LPH high pressure pump features a lightweight, compact design that is perfect for performance applications. Automatically cooled by the fuel in the tank, the pump creates positive pressure, which easily flows enough fuel at 60 psi to support 600 horsepower applications using the EZ-EFI® 4150 Throttle Body. The fuel system parts are universal in design to offer as much flexibility as possible for the broadest range of applications. The complete kit includes a mini ECU, wide-band O2 sensor, wiring harness, injectors, 4150 Throttle Body and in-tank fuel pump kit. The EZ-EFI® Master Kit with In-Tank Fuel System bolts on to any engine under 600 horsepower, regardless of brand or size, making it perfect for all street rods and muscle cars.
Features & Benefits:
  • Kit includes original EZ-EFI® Master Kit with the addition of an in-tank fuel pump
  • In-tank Walbro 255 LPH high pressure pump flows enough fuel to support 600 horsepower applications
  • Easy-to-use Setup Wizard provides a comprehensive walk-through that allows self tuning
  • In-tank fuel pump is self-cooled by fuel in the tank for a longer & more reliable service life
  • Universal design fits most muscle cars & street rods
  • No laptop connection or tuning experience required
  • Application List



    • 30447-KIT
    • 30447-KIT
    • 036584233664
    • Fast
    • New

    Shipping Information

    • Item Requires Shipping
    • 21.5 lbs.
    • W16.2500” x H9.5000” x L27.5000”

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