(550-905T) Holley EFI Terminator X Gen IV 4.8/5.3/6.0 GM Truck Engines & LS2/LS3

58x Crank - 4x Cam - EV6 Injectors - USB/CAN Tuning Cable

• Designed for GM LS Engines with 58x Crank, 4x Cam - and EV6 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.

• MAP Sensor vacuum hose adapters (1/8th – ¼ and 3/16ths)

• 4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake

• 4 Outputs – Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More

• 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

• 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

• 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!

• Includes CAN/USB tuning cable allowing you to configure your ECU and Tuning the engine in real time.

• The compact ECU size allows you to mount it virtually anywhere. Remember, 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: 58x/4x LS Engine Main Harness - EV6 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input/Output Harness - and assorted vacuum adapters.