Holley 550-917 Terminator X Max MPFI Controller Kit w/4L60, 80 Transmission Control for Gen III GM Truck Engines [24X Crank, 1X Cam]
510-550-917
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GM LS
Truck Engine 24x Tooth Crank Reluctor
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
What if I want to change to drive by cable?
Does this system connect directly to LS injector harnesses, knock sensor harness as well as factory sensor plugs?
Does this tie into the GM Passlock system in an way at all? Does it have an immobilizer feature or is this?
Will this work with a throttle cable or is it drive by wire?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.