Holley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission Control
Holley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission Control
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Holley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission Control

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Key item features

  • Engine Compatibility: Offers plug-and-play control for Ford V8 engines like the 302w, 351w, and 460 Big Block, including a Ford Spaced EV1 Injector Harness.
  • Transmission Integration: Features a GM 4L60/80E Transmission Control Harness, specifically for Terminator X Max systems.
  • Injector Management: Utilizes high impedance injector drivers, safely powering most stock and Holley EFI injectors, with an included support chart.
  • Advanced Sensors: Incorporates a Bosch LSU 4.9 wideband for accurate AFR readings and a built-in 1bar MAP sensor with vacuum hose adapters.
  • Control Capabilities: Provides boost control (vs. time, gear, RPM, speed) and single-channel nitrous control with progressive or non-progressive options and safeties.
  • Diagnostic & Tuning: Includes on-board diagnostic LEDs for critical engine issues and a 3.5" touchscreen handheld with a calibration wizard and data-logging.
  • Software Access: Comes with free EFI tuning software for comprehensive control and supports additional Holley EFI accessories.
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Current price is $1,899.95
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Columbus, 43215
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Comparison Chart:
Compatible carsFord V8 engineHolley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission Control-Terminator X Max Fuel Injection SystemGM LS1/LS6Terminator X Max MPFI System-Holley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control-Holley EFI 550-1223 Terminator X HEMI Gen III 2003-2006 Kit1996-2004 MustangsHolley EFI 550-1217 Terminator X Ford Mod Motor 2V KitDomestic V8 engineHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control-Holley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitFord 2V Mod MotorHolley EFI 550-1216 Terminator X Ford Mod Motor 2V Kit-Holley EFI 550-918T Terminator X Max 58x/4x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld
Vehicle makeFordHolley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission ControlGMTerminator X Max Fuel Injection SystemChevyTerminator X Max MPFI SystemGMHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission ControlChryslerHolley EFI 550-1223 Terminator X HEMI Gen III 2003-2006 KitFordHolley EFI 550-1217 Terminator X Ford Mod Motor 2V Kit-Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlChryslerHolley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitFordHolley EFI 550-1216 Terminator X Ford Mod Motor 2V KitGMHolley EFI 550-918T Terminator X Max 58x/4x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld
Automotive parts divisionPerformanceHolley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission ControlPerformanceTerminator X Max Fuel Injection SystemPerformanceTerminator X Max MPFI SystemPerformanceHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission ControlPerformanceHolley EFI 550-1223 Terminator X HEMI Gen III 2003-2006 KitPerformanceHolley EFI 550-1217 Terminator X Ford Mod Motor 2V KitPerformanceHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlPerformanceHolley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitPerformanceHolley EFI 550-1216 Terminator X Ford Mod Motor 2V KitPerformanceHolley EFI 550-918T Terminator X Max 58x/4x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld
Vehicle fitment typeUniversalHolley EFI 550-945 Terminator X Max Ford MPFI Kit w/ GM Transmission ControlSpecificTerminator X Max Fuel Injection SystemUniversalTerminator X Max MPFI SystemSpecificHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission ControlSpecificHolley EFI 550-1223 Terminator X HEMI Gen III 2003-2006 KitSpecificHolley EFI 550-1217 Terminator X Ford Mod Motor 2V KitSpecificHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlUniversalHolley EFI 550-1225 Terminator X HEMI Gen III 2007-2013 KitSpecificHolley EFI 550-1216 Terminator X Ford Mod Motor 2V KitSpecificHolley EFI 550-918T Terminator X Max 58x/4x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld
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