Holley EFI Terminator X - Ford MPFI Kit

 159 550-937
( saved $172.04 )
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Upgrade your Ford engine control with the Holley 550-937 EFI Terminator X - Ford MPFI Kit. Experience the power of complete engine control, self-learning fuel strategies, and advanced tuning capabilities at an affordable price point.

Complete engine control. Take your Ford vehicle's performance to the next level with the Holley EFI Terminator X. This revolutionary kit offers real-time fuel learning, high impedance injector drivers, and an integrated 1bar MAP sensor, ensuring precise fuel delivery and optimal engine performance. With plug-and-play compatibility for Ford V8 engines such as the 302w, 351w, or 460 Big Block, installation is a breeze, making it perfect for both DIY enthusiasts and professional mechanics alike.

Precise tuning. Achieve unparalleled control over your engine with Terminator X's advanced features. From electric fan control to progressive nitrous control, the four programmable inputs and outputs allow for customization tailored to your specific vehicle and performance goals. Whether you're building a street machine or a track beast, the Terminator X provides the flexibility and technology needed to unleash your Ford's full potential.

User-friendly calibration. With the included 3.5" touchscreen handheld and Holley EFI's user-friendly software suite, tuning and calibration become effortless tasks. The calibration wizard simplifies the base tune process for common V8 engine combinations, while the onboard diagnostic LEDs provide real-time feedback on engine status, ensuring reliability and peace of mind on every drive.

Product Benefits:
  • Complete engine control for Ford vehicles, offering superior performance over factory ECUs
  • Self-learning fuel strategies ensure optimal fuel delivery and engine efficiency
  • High impedance injector drivers support most stock and aftermarket injectors
  • Integrated 1bar MAP sensor for accurate reading and precise tuning control
  • Four programmable inputs and outputs for customizing electric fan control, boost control, nitrous activation, and more
  • Plug-and-play compatibility with Ford V8 engines like the 302w, 351w, or 460 Big Block
  • User-friendly 3.5" touchscreen handheld with calibration wizard for easy tuning
  • Onboard diagnostic LEDs provide real-time feedback on engine status
  • Compact ECU size allows for versatile mounting options
  • Includes free EFI tuning software for complete control and customization

warningWARNING: California Residents: Cancer and Reproductive Harm;

Installation Difficulty:
Tech Recommended
Tools Required:
Basic Hand Tools
Estimated Install Time:
(approx.) 1 Hour
Vehicle Fitment:
1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
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