Holley EFI 550-1221 Terminator X  Ford Mod Motor 2V & 4V Kit
Holley EFI 550-1221 Terminator X  Ford Mod Motor 2V & 4V Kit
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Holley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V Kit

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Key item features

  • Plug and play engine control (for Ford Modular Engines, 4.6L 2V and 4V, or 5.4L 2V or 4V)
  • Plug and Play compatible with Holley EFI accessories â€" Analog gauges, shift lights, modules, and both 6.86” and 12.3” Pro Dash
  • EV6 injector harness included
  • High Impedance Injector drivers power Holley EFI and most stock injectors -Injector support chart found in instructions (will not support low impedance injectors)
  • Included Bosch LSU 4.9 wideband O2 sensors for accurate readings and precise tuning control
  • Built in 1bar MAP (manifold absolute pressure) sensor included - For Boosted applications â€" internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)
  • Vacuum hose adapters included - (1/8”, Â1/4”, and 3/16” sizes)
  • 4 inputs â€" 12v, Ground, 5v, and frequency for items like pressure sensors, activation triggers, nitrous activation, or trans brake
  • Boost Control â€" boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
  • Nitrous Control â€" channels for wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR (Air/Fuel Ratio)
  • Advanced Tables â€" ( 4x 1D tables, 1x 1D gear table, 4x 2D table, and 1x 2D gear tables) for nearly unlimited table configuration options
  • On-board diagnostic LEDS - ECU power, engine run, TPS calibration, cam signal, and more! Identify critical engine parameters at a glance
  • Compact ECU (Engine Control Unit) â€" At only 7.45” x 4.1” x 1.66” the compact packaging allows mounting virtually anywhere (XMAX ECU = 9.6” x 4.1” x 1.66”). REMINDER: diagnostic LED’s must face up!
  • FREE EFI Tuning software â€" For compete control of your Terminator X power plant
  • USB dongle provided for Initial Laptop Setup
Current price is $1,949.95
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  • Free shipping
  • Free 90-day returns

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Columbus, 43215
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Holley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V Kit
Holley EFI 550-1221 Terminator X  Ford Mod Motor 2V & 4V Kit
current price $1,949.95
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Comparison Chart:
Compatible cars1996-2004 MustangsHolley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V KitFord 2V Mod MotorHolley EFI 550-1216 Terminator X Ford Mod Motor 2V Kit1996-2004 MustangsHolley EFI 550-1218 Terminator X Ford Mod Motor 4V Kit-Holley EFI 550-1219 Terminator X Ford Mod Motor 4V Kit-Holley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 Kit1996-2004 MustangsHolley EFI 550-1217 Terminator X Ford Mod Motor 2V Kit-Holley EFI 550-931 Fuel Injection System-Holley EFI 550-1003 Terminator X Stealth 4150, GoldGM LS1/LS6Terminator X Max MPFI System-Terminator X Max Fuel Injection System
Vehicle makeFordHolley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V KitFordHolley EFI 550-1216 Terminator X Ford Mod Motor 2V KitFordHolley EFI 550-1218 Terminator X Ford Mod Motor 4V KitFordHolley EFI 550-1219 Terminator X Ford Mod Motor 4V KitChryslerHolley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitFordHolley EFI 550-1217 Terminator X Ford Mod Motor 2V KitGMHolley EFI 550-931 Fuel Injection System-Holley EFI 550-1003 Terminator X Stealth 4150, GoldChevyTerminator X Max MPFI SystemGMTerminator X Max Fuel Injection System
Vehicle modelMustangHolley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V KitMustangHolley EFI 550-1216 Terminator X Ford Mod Motor 2V KitMustangHolley EFI 550-1218 Terminator X Ford Mod Motor 4V KitMustangHolley EFI 550-1219 Terminator X Ford Mod Motor 4V KitGEN III HEMIHolley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitMustangHolley EFI 550-1217 Terminator X Ford Mod Motor 2V Kit4.8Holley EFI 550-931 Fuel Injection System-Holley EFI 550-1003 Terminator X Stealth 4150, GoldLS1Terminator X Max MPFI SystemLS1Terminator X Max Fuel Injection System
Vehicle year1995Holley EFI 550-1221 Terminator X Ford Mod Motor 2V & 4V Kit1996Holley EFI 550-1216 Terminator X Ford Mod Motor 2V Kit1995Holley EFI 550-1218 Terminator X Ford Mod Motor 4V Kit1995Holley EFI 550-1219 Terminator X Ford Mod Motor 4V Kit2007Holley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 Kit1995Holley EFI 550-1217 Terminator X Ford Mod Motor 2V Kit-Holley EFI 550-931 Fuel Injection System-Holley EFI 550-1003 Terminator X Stealth 4150, Gold-Terminator X Max MPFI System-Terminator X Max Fuel Injection System
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