HolleyTerminator X MPFI - GM LS1/LS6 w/ 24x Crank, 1x Cam, EV1 Inj

$1,449.95
HOL 550-903

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24x Crank - 1x Cam - EV1 Injectors - 3.5 in. Touchscreen

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price.

Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X comes fully loaded with base maps for common LS engine combinations to get you out of the garage and on the road/track fast.

The 3.5" touch screen LCD handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. Also included is Holley EFI's industry-leading, easy to use software suite that allows full laptop access for advanced users. Whether you are building a budget beater or a boosted race car, Terminator X has the features and technology you need at a price that won't break the bank.

Features:

  • For GM LS1/LS6 engines with 24x crank reluctor - with EV1 Injectors
  • Real-Time fuel map learn takes the guess work out of tuning your base fuel table
  • High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors, injector support chart provided in the instructions (will not control Low Impedance Injectors)
  • All of the new Terminator X systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control
  • On-Board 1bar MAP sensor, is perfect for N/A or Nitrous engine combos. If your combination requires a 2+Bar, we recommend GM 12592525 and our adapter part number 558-416
  • MAP Sensor vacuum hose adapters (1/8th - 1/4 and 3/16ths)
  • 4 Inputs - 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, activation triggers for nitrous activation, or a trans brake
  • 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, can be used for any custom tables you can dream up, such as 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. Allow you to identify any critical engine issues at a glance
  • The included 3.5" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display
  • The compact ECU size allows you to mount it virtually anywhere, emember, diagnostic LEDS must face up
  • Plug and play compatible with more Holley EFI accessories such as, analog style gauges, shift lights, various modules, and coming soon, 12.3" digital dash support
  • Free EFI Tuning Software for complete control of your Terminator X power plant
  • Includes: 24x LS Engine Main Harness - EV1 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input/Output Harness - and assorted vacuum adapters
More Information
Brand Holley
Accelerometer SupportYes
Boost ControlYes
CAN-BUS SupportYes
Coil Per Cylinder Ignition SupportYes
Crank Reluctor24x
Datalogging SupportYes
Distributor IncludedNo
Drive-By-WireNo
Dry Nitrous ControlYes
e85 SupportYes
EGT SupportYes
Emission Code3 - This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
o 1965 and older U.S. manufactured California Certified vehicles
o 1967 and older U.S. manufactured Federally Certified vehicles
o 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
o 1966 and newer U.S. manufactured California Certified vehicles
o 1968 and newer U.S. manufactured Federally Certified vehicles
o 1968 and newer Foreign manufactured vehicle
EngineGM LS1/LS2/LS6
Forced Induction SupportYes
Fuel Filter IncludedNo
Fuel Hose IncludedNo
Fuel Injectors IncludedNo
Fuel Pressure Regulator IncludedNo
Fuel Pump IncludedNo
Grade TypePerformance
Handheld IncludedYes
Idle Air Control Motor IncludedNo
Ignition Timing ControlYes
Ignition TypeGM LS 24x
Individual Cylinder Fuel CorrectionsYes
Injector ConnectorJetronic/Minitimer (Bosch EV1)
Intake Manifold IncludedNo
Knock Retard SupportYes
MAP Sensor BAR1
Mounting Hardware IncludedNo
Multi-Stage Nitrous ControlYes
part typeFuel Injection System
Product TypeEFI System
Progressive Nitrous ControlYes
Self-TuningYes
Terminator LS OptionsFuel, Spark
Throttle Position Sensor IncludedNo
TransmissionNone
User-TuneableYes
WarningCalifornia Proposition 65
Wet Nitrous ControlYes
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