93631 Ultra Ram 650 HP Chevy Small Block EFI System Master Kit
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FITECH FUEL INJECTIONPART NUMBER: 546-93631

93631 Ultra Ram 650 HP Chevy Small Block EFI System Master Kit

$2,34799
ShippingShips on 09/18/2026
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Ultra Ram 650 HP Chevy Small Block EFI System With Go Fuel 440 LPH In-Tank
  • Go Spark CDI Box & Go Fuel Regulator Master Kit

    FiTech 93631 Features:

    The ultimate solution for fuel management and delivery : FiTech's Master EFI Kits. Seamlessly integrating an advanced EFI system with a perfectly paired fuel delivery setup, these master kits redefine performance and reliablity. Experience enhanced horsepower, optimized fuel efficiency, and effortless startups. With FiTech's cutting-edge technology, this all-inclusive package eliminates the guesswork, offering a comprehensive solution for enthusiasts all in one box. Unleash the power of electronic fuel injection while ensuring a seamless and reliable fuel supply. Elevate your driving experience with FiTech Master EFI Kits : where precision meets power in perfect harmony.When it comes to fuel injection versus carburetors, new school is just too cool. FiTech Ultra Ram self-tuning fuel injection systems have the remote mounted ECU's and a complete sheet metal intake for the most modern look for your engine. These trick systems fit directly to Chevy Small block or big block rectangle port engines, and are designed to provide peak performance. They feature an ECU that finds the best tune and self-adjusts to it and OEM sensors. Each system has a hand-held controller with a touch screen for initial setup, LS style throttle body, and is manufactured with OE engineering. FiTech Ultra Ram self-tuning fuel injection systems leave the guesswork behind.FiTech Ultra Ram EFI systems offer:

    Supports up to 650 HP

    Can handle 30 lbs. of boost from a blow-through turbos or blowers

    Hand-held controller with 8GB data log capabilities

    Can change air/fuel ratios and ignition timing on-the-fly

    Air conditioning idle speed input kick-up

    Internal MAP sensor

    Adjustable fan control switches

    Uses easy-to-replace, GM-type sensors and Bosch 4.2 wideband oxygen sensors

    Many safety features and OBD II fault code readouts

    Works with 12 volt ignition systems

    Spark control without the need for an external spark box

    Designed for applications making at least 6 in. of vacuum at idle

    • FiTech Ultra Ram EFI Fuel Injection Master Kit
    • 650 hp
    • Multi-port
    • Timing Control Compatible
    • Power Adder Compatible
    • Forced induction
    • ECM Included
    • Self Tuning
    • User Tunable
    • Fuel Pump Included
    • Speed density (Map-N)
    • Intake Manifold Included
    • Complete Intake Section
    • Aluminum
    • Black Anodized
    • Standard deck
    • Multi Port Fuel Rails Included
    • Throttle Body Included
    • GM LS2 4-bolt
    • 1
    • 92.00mm
    • 1250 cfm
    • Cast aluminum
    • Black
    • Injectors Included
    • 36 lbs./hr.
    • Calibration Module Included
    • Wiring Harness Included
    • Oxygen Sensor Included
    • In-tank fuel pump
    • Fuel Pressure Regulator Included
    • MAP Sensor Included
    • IAT Sensor Included
    • TPS Sensor Included
    • IAC Module Included
    • Sold as a kit.
    • With Go Fuel 440 LPH in tank master kit and Go Spark CDI Box.
    • Alcohol, Gasoline, Methanol, Flex

    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

  • Part TypeFuel Injection System
    BrandFITECH FUEL INJECTION
    Package Height8.0
    Package Width15.0
    Package Length22.0
    Weight17.0 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number93631
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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