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    Holley 550-1081
    550-1074 Terminator X Stealth Shiny 2x4 4150 Kit  Stealth  8 Injector  800-1500 HP

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    • 550-1074 Terminator X Stealth Shiny 2x4 4150 Kit  Stealth  8 Injector  800-1500 HP
    • 550-1074 Terminator X Stealth Shiny 2x4 4150 Kit  Stealth  8 Injector  800-1500 HP
    • 550-1074 Terminator X Stealth Shiny 2x4 4150 Kit  Stealth  8 Injector  800-1500 HP
    • 550-1074 Terminator X Stealth Shiny 2x4 4150 Kit  Stealth  8 Injector  800-1500 HP
    Purchase 550-1074 Terminator X Stealth Shiny 2x4 4150 Kit Stealth 8 Injector 800-1500 HP

    SKU: HLY-550-1074
    Holley Terminator Stealth 4150 Shiny finish - 550-1074 Dual 4150 - 2x4 800-1500 hp

    $3,049.95

    Holley Dual Sniper Reg. and Fuel Pump kit:
     



    50-1074 Shiny The Terminator X Stealth 4150 2x4 EFI systems from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower.

    Features:

    • Bolt on 2x4 4150 Flange Carburetor Replacement
    • Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
    • Internal 1bar MAP sensor, built into the Terminator X ECU
    • External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
    • Integrated ignition timing control
    • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
    • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
    • Self-tuning ECU means you don�t have to be a computer/tuning wiz to have EFI!
    • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
    • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service
    • Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
    • Plug and play with Holley EFI Accessories, such as the 12.3� and 6.86� Pro Dash; CAN EGT; and Digital Analog style EFI gauges
    • Available in 3 finishes: Shiny, Black, and Gold
     

     



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