Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control
Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control
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Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control

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Key item features

  • Engine Compatibility: Offers plug-and-play control for domestic V8 engines, including conventional pushrod Chevrolet and Chrysler, with support for most stock and Holley EFI high-impedance injectors.
  • Transmission Control: Includes a dedicated harness for GM 4L60E/80E transmission control, a feature exclusive to the Terminator X Max system.
  • Integrated Sensors: Features a built-in 1-bar MAP sensor with vacuum hose adapters, and a Bosch LSU 4.9 wideband sensor for precise AFR monitoring and tuning.
  • Advanced Controls: Provides comprehensive boost control (vs. time, gear, RPM, speed) with safeties, and single-channel nitrous control with progressive/non-progressive options and safety features.
  • Diagnostic & Tuning: Equipped with on-board diagnostic LEDs for quick issue identification and a 3.5-inch touchscreen handheld for calibration, data-logging, and customizable gauge display.
  • Expandable Functionality: Supports 4 programmable inputs for additional sensors or triggers, and is compatible with various Holley EFI accessories like analog gauges and shift lights.
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Current price is $1,899.95
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Columbus, 43215
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Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control
Holley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission Control
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Comparison Chart:
Compatible carsDomestic V8 engineHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlGM LS1/LS6Terminator X Max MPFI System-Holley EFI 550-919T Terminator X Max 24x/1x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld-Holley EFI 550-917 Fuel Injection SystemDomestic V8 engineHolley EFI 550-950 Terminator X Max Universal MPFI Kit w/ DBW Control-Holley EFI Terminator X Max Mpfi W/Dbw, Ls1-Holley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control-Holley EFI 550-920T Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control - Without 3.5" HandheldGM LS1/LS6Terminator X MPFI System-Holley EFI 550-931 Fuel Injection System
Automotive parts divisionPerformanceHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlPerformanceTerminator X Max MPFI SystemPerformanceHolley EFI 550-919T Terminator X Max 24x/1x EV6 LS MPFI Kit with Transmission Control - Without 3.5" HandheldPerformanceHolley EFI 550-917 Fuel Injection SystemPerformanceHolley EFI 550-950 Terminator X Max Universal MPFI Kit w/ DBW ControlPerformanceHolley EFI Terminator X Max Mpfi W/Dbw, Ls1PerformanceHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission ControlPerformanceHolley EFI 550-920T Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control - Without 3.5" HandheldPerformanceTerminator X MPFI SystemPerformanceHolley EFI 550-931 Fuel Injection System
Vehicle fitment typeSpecificHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlUniversalTerminator X Max MPFI SystemSpecificHolley EFI 550-919T Terminator X Max 24x/1x EV6 LS MPFI Kit with Transmission Control - Without 3.5" HandheldSpecificHolley EFI 550-917 Fuel Injection SystemUniversalHolley EFI 550-950 Terminator X Max Universal MPFI Kit w/ DBW ControlSpecificHolley EFI Terminator X Max Mpfi W/Dbw, Ls1SpecificHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission ControlSpecificHolley EFI 550-920T Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control - Without 3.5" HandheldSpecificTerminator X MPFI SystemSpecificHolley EFI 550-931 Fuel Injection System
FeaturesEasy To UseHolley EFI 550-942 Terminator X Max Universal MPFI Kit w/ Transmission ControlEasy To UseTerminator X Max MPFI SystemEasy To UseHolley EFI 550-919T Terminator X Max 24x/1x EV6 LS MPFI Kit with Transmission Control - Without 3.5" Handheld-Holley EFI 550-917 Fuel Injection SystemEasy To UseHolley EFI 550-950 Terminator X Max Universal MPFI Kit w/ DBW ControlEasy To UseHolley EFI Terminator X Max Mpfi W/Dbw, Ls1Easy To UseHolley EFI 550-920 Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control-Holley EFI 550-920T Terminator X Max 58x/4x EV1 LS MPFI Kit with Transmission Control - Without 3.5" HandheldEasy To UseTerminator X MPFI SystemEasy To UseHolley EFI 550-931 Fuel Injection System
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