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FAST 30227-KIT - FAST EZ-EFI Self-Tuning Fuel Injection Kits

FAST 30227-KIT - FAST EZ-EFI Self-Tuning Fuel Injection Kits


EZ-EFI Self-Tuning Fuel Injection Master Kit
  • Throttle Body
  • ECU & Sensors
  • Wiring Harness
  • Handheld Control Module
  • Hose & Fittings
  • In-Line Fuel Pump

    FAST 30227-KIT - FAST EZ-EFI Self-Tuning Fuel Injection Kits

    The easiest EFI system you'll ever install, FAST's EZ-EFI Self-Tuning Fuel Injection Kits bolt to any 4150 carbureted engine up to 650 horsepower in just one afternoon (no manifold replacement needed). Simply hook up the system, answer the Setup Wizard's questions on the handheld unit, and EZ-EFI tunes itself as you drive! EZ-EFI works with any ignition and provides integrated diagnostics. For more aggressive applications, the EZ-EFI Dual Quad Upgrade Kit can handle 1200+ horsepower engines with dual quad carbureted manifolds.

  • No laptop or tuning experience required (Setup Wizard guides start-up & system tunes itself)
  • 4150 throttle body works with original carb-style throttle linkage
  • Compatible with all ignitions, including HEI, and uses all OE sensors
  • Throttle body flows 1100+ cfm with the largest modern injectors and adjustable fuel pressure
  • Standard single throttle body system supports up to 650 HP; Dual Quad Upgrade supports 1200+ HP
  • Built-in diagnostic tools and Limp Mode designed to offer maximum engine protection should trouble arise

  • FAST 244-30227-KIT

    Manufacturer's Part Number:
    Rated 4 out of 5 by from An excellent combination of parts and technology. Had a 402 with a 870 Holley carb for years and fought the water in the gas and trash that constantly seemed to find its way into the carb.Best move of my entire build in the last eight years.
    Date published: 2015-06-11
    Rated 3 out of 5 by from Easy to follow Step by Step instructions Never having installed an EFI system we were impressed by the easy to follow step by step instructions. There were a few items I needed to farm out to a shop, but all in all I was impressed by the ease of installation.
    Date published: 2014-11-02
    • 2015-08-29T14:57CST
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    FAST 304147 - FAST EZ-EFI Self-Tuning Fuel Injection Kits
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