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HOLLEY

Holley Efi Terminator X Universal Mpfi Kit

MSRP: $1,427.95
$1,285.16
( saved $142.79 )
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SKU:
HLY550-936
UPC:
090127074329
Condition:
New
Availability:
Usually ships within 24 hours.
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Seize command of your engine with Terminator X! Reject the limitations of a factory ECU with a clunky tuning interface, and instead, embrace total control over your engine. Benefit from self-learning fuel strategies and the proven, race-winning technology of Holley EFI, all without breaking the bank! Terminator X boasts real-time fuel learning, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. Tailored for electric fans, boost control solenoids, progressive nitrous control, and more.

Loaded with base maps for common V8 engine configurations, Terminator X ensures a swift transition from the garage to the road/track. The 3.5" touch screen LCD handheld features an easy-to-use calibration wizard, tuning, and gauge display functions. Included is Holley EFI's industry-leading software suite, providing full laptop access for advanced users. Whether constructing a budget beater or a boosted race car, Terminator X delivers the features and technology you need.

Features:

  • Plug-and-play control for Domestic V8 engines, including conventional pushrod Chevrolet and Chrysler engines.
  • Includes EV1 Injector Harness.
  • High-impedance injector drivers power most stock injectors and Holley EFI Injectors (Does not control Low Impedance Injectors).
  • Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control.
  • Built-in 1bar MAP Sensor with included vacuum hose adapters (1/8th – ¼ and 3/16ths). For Boosted applications, disable the internal MAP sensor and use an external MAP Sensor (harness comes with terminated connector for easy installation).
  • Plug-and-play ignition capability with Dual Sync and HyperSpark Distributors (adapter 558-323 required for HyperSpark Distributors).
  • 4 Inputs – 12v, Ground, 5v, and Frequency for additional pressure sensors or activation triggers.
  • Boost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties.
  • Nitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR.
  • Advanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table for custom tables like Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!
  • On-Board Diagnostic LEDs for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal – Cam Signal. Identify Critical engine issues at a glance.
  • The included 3.5" Touchscreen Handheld contains a calibration wizard, allowing you to quickly build a base tune for any domestic V8 engine. Additionally, the handheld provides internal data-logging and a fully customizable gauge display.
  • Compact ECU size allows for virtually anywhere mounting. Remember, diagnostic LEDs must face up!
  • Plug-and-play compatible with more Holley EFI accessories, including analog-style gauges, shift lights, various modules, and upcoming 12.3" digital dash support!
  • Free EFI Tuning Software for complete control of your Terminator X power plant.
Local Pickup Available:
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Local Delivery Available:
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Additional Handling:
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