Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control
Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control
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Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control

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Key item features

  • Hemi Compatibility: Plug and play control for 2006-2012 Chrysler GEN III Hemi engines (5.7L, 6.1L, 6.4L) utilizing factory Drive-by-Wire throttle bodies, specifically for non-VVT configurations.
  • Injector Support: Includes an EV1 injector harness and high impedance injector drivers, compatible with Holley EFI and most stock injectors, but not low impedance types.
  • Integrated Sensors: Features a built-in 1bar MAP sensor for boosted applications (can be disabled for external use) and Bosch LSU 4.9 wideband O2 sensors for precise tuning.
  • Advanced Controls: Offers comprehensive boost control (vs. time, gear, RPM, speed) and nitrous control (wet/dry, progressive/non-progressive, safeties, target AFR).
  • User Interface: Comes with a 3.5-inch touchscreen handheld for internal data-logging, custom gauge display, and a calibration wizard for quick base tune creation.
  • Compact Design: The ECU measures 7.45 x 4.1 x 1.66 inches, allowing for versatile mounting options, with diagnostic LEDs requiring an upward orientation.
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Columbus, 43215
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Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control
Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control
current price $2,299.95
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Holley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control
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Holley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control
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Holley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control
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Holley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control
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Holley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission Control
Holley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission Control
current price $2,299.95
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Holley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
Holley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
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Comparison Chart:
Vehicle makeChryslerHolley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body ControlChryslerHolley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlFordHolley EFI 550-1318 Terminator X Max Ford Mod Motor 4V - with Transmission ControlFordHolley EFI 550-1006 Terminator X Stealth 4150, GoldChryslerHolley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlChryslerHolley EFI 550-1421 Terminator X Max Gen III HEMI 2003-2006 Kit with DBW Throttle Body ControlGMHolley EFI 550-1061 Terminator X Stealth 4150 58X - Black FinishGMHolley EFI 550-1021 Terminator X Stealth 4150 24X - Black FinishFordHolley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission ControlGMHolley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
Vehicle modelGEN III HEMIHolley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body ControlGEN III HEMIHolley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlMustangHolley EFI 550-1318 Terminator X Max Ford Mod Motor 4V - with Transmission Control-Holley EFI 550-1006 Terminator X Stealth 4150, GoldGEN III HEMIHolley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlGEN III HEMIHolley EFI 550-1421 Terminator X Max Gen III HEMI 2003-2006 Kit with DBW Throttle Body ControlLSHolley EFI 550-1061 Terminator X Stealth 4150 58X - Black FinishLSHolley EFI 550-1021 Terminator X Stealth 4150 24X - Black FinishMustangHolley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission ControlLSHolley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
Vehicle year2007Holley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body Control2013Holley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control1995Holley EFI 550-1318 Terminator X Max Ford Mod Motor 4V - with Transmission Control-Holley EFI 550-1006 Terminator X Stealth 4150, Gold2013Holley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body Control2003Holley EFI 550-1421 Terminator X Max Gen III HEMI 2003-2006 Kit with DBW Throttle Body Control-Holley EFI 550-1061 Terminator X Stealth 4150 58X - Black Finish-Holley EFI 550-1021 Terminator X Stealth 4150 24X - Black Finish1995Holley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission Control-Holley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
Automotive parts divisionPerformanceHolley EFI 550-1422 Terminator X Max Gen III HEMI 2007-2012 Kit with DBW Throttle Body ControlPerformanceHolley EFI 550-1425 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlPerformanceHolley EFI 550-1318 Terminator X Max Ford Mod Motor 4V - with Transmission ControlPerformanceHolley EFI 550-1006 Terminator X Stealth 4150, GoldPerformanceHolley EFI 550-1424 Terminator X Max Gen III HEMI 2013 and up Kit with DBW Throttle Body ControlPerformanceHolley EFI 550-1421 Terminator X Max Gen III HEMI 2003-2006 Kit with DBW Throttle Body Control-Holley EFI 550-1061 Terminator X Stealth 4150 58X - Black Finish-Holley EFI 550-1021 Terminator X Stealth 4150 24X - Black FinishPerformanceHolley EFI 550-1319 Terminator X Max Ford Mod Motor 4V - with Transmission Control-Holley EFI 550-1062 Terminator X Stealth 4150 58X - Gold Finish
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