550-917 Terminator X Max MPFI Controller Kit w/Transmission Control Includes:

• 24x LS Engine Main Harness
• Multec 2 Injector Harness
• 4L60E/4L80E Transmission Control Harness
• Terminator X MAX ECU
• ECU Main Power Harness
• Bosch LSU 4.9 Wideband Oxygen Sensor
• Input/Output Harness and Assorted Vacuum Adapters

550-917 Terminator X Max MPFI Controller Kit w/Transmission Control Features:

• Real-Time fuel map learn
• High-Impedance injector drivers
• Uses included Bosch LSU 4.9 wideband to relay AFR information to the ECU
• On-Board 1-bar MAP sensor
• (4) Inputs: 12v, Ground, 5v, and frequency (pressure sensors, or activation triggers for nitrous activation, or trans brake)
• (4) Outputs: Ground, PWM (fans, boost control, nitrous control, IAC Kit, etc.)
• Nitrous Control: Single Channel of Wet or Dry, Progressive or Non-Progressive
• Advanced Tables: 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table
• On-board diagnostic LEDS for ECU Power, Engine Run, Wideband Status, TPS Calibration, Crank Signal, Cam Signal
• 3.5 in. Touchscreen Handheld contains with calibration wizard to build a base tune for any LS engine provides internal data-logging and a fully customizable gauge display
• Plug-and-play with more Holley EFI accessories such as analog-style gauges, shift lights, various modules

FAQ

What is the difference between Holley Terminator X and X Max?

• The Holley Terminator X Max (550-917) offers added features like integrated electronic transmission control.
• While both manage engine functions, the X Max extends control to the transmission.

What is the difference between a Holley sniper and a Terminator?

• A Holley Sniper focuses on simpler installations and basic engine management.
• Terminator systems, like the Holley Terminator X Max (550-917), provide advanced engine and transmission control capabilities.

Will a Holley Terminator control transmission?

• Yes, the Holley Terminator X Max (550-917) offers comprehensive engine and electronic transmission control.
• It effectively manages shifting and transmission functions alongside engine parameters.

What do the lights mean on the Holley Terminator X Max?

• Lights on the Holley Terminator X Max (550-917) indicate system status, errors, and confirmation of operations.
• They convey critical information about system functioning for diagnostics and troubleshooting.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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