Holley EFI Kit Terminator X Max 58X Crank 4X Cam/ EV6/ Trans Cont/ USB/ CAN GM LS2/LS3 Engine

Take control of your LS Engine and unlock its full potential with the Holley Terminator Max X EFI Kit. The Terminator X software comes with multiple base calibrations pre-installed that you can choose from to get you out on the road or track. The interface will give you complete control over your engine, self-learning fuel strategies, and proven race-winning technologies. Simple use the free Terminator X Software for an initial setup using the included USB/CAN tuning cable, and see what your LS Engine has to offer.

Features & Benefits:
- Real-Time Fuel Map Learn, Takes the Guess Work Out of Tuning your Base Fuel Table
- High Impedance Injector Drivers Safely Power Most LS & EFI Injectors
- Utilizes Bosch LSU 4.9 Wideband to Relay AFR Information to ECU
- Accurate Reading and Precise Tuning Control
- Four Inputs: 12V, Ground, 5V, and Frequency
- Four Outputs for Accessories
- Multiple Boost Control Modes: Time, Gear, RPM, Speed, and Safeties
- Progressive Nitrous Control: Single-Channel Wet or Dry
- Non-Progressive Nitrous Control: Rich/Lean Safeties and Target Closed Loop AFR
- On-Board Diagnostic LEDs Monitor ECU Power, Engine Run, Wideband Status, TPS Calibration, Crank Signal, Cam Signal
- Identify Critical Engine Issues at a Glance
- Includes CAN/USB Tuning Cable
- Configure ECU and Tune the Engine in Real Time
- Compact ECU Size Allows Various Mounting Options
- Plug-and-Play Compatible Holley Analog-Style Gauges, Shift Lights, & Various Modules
- Soon-to-be-Released 12.3” Digital Dash Support
- Free EFI Tuning Software for Complete Control of Terminator X Power Plant
- Made in the USA

With the Holley Terminator X Max, you can take control of multiple boost control modes as well as progressive and non-progressive nitrous controls. Exploring and customizing your engine’s power parameters is easy with the EFI Kit software, which is loaded with various advanced tables to allow you to explore and even customize tables to your preference with laptop access. With the available plug-and-play install accessories, you can utilize Holley analog-style gauges, shift lights, and other available modules. Four Inputs and four outputs allow for fans, sensors, and more.

Kit Includes:
- 58X/4X LS Engine Main Harness
- EV6 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
- Assorted Vacuum Adapters

Fitment:
- Designed for GM LS 4.8/5.3/6.0 LS Truck Engines
- Designed for LS2/LS3 with 58X Crank, 4X Cam, 4L60E/4L80E Transmissions, and EV6 Injectors.

Tech Tips:
- Injector Support Chart Provided in the Instructions (Will Not Control Low Impedance Injectors)
- On-Board 1 Bar MAP Sensor is Perfect for N/A or Nitrous Engine Combos. If Your Combination Requires a 2+Bar, We Recommend GM 12592525, and Holley Adapter P/N: 558-416.
- Advanced Tables: 4x 1D Tables, 1x 1D Per Gear Table, 4x 2D Tables, 1x 2D Per Gear Table, Can Be Used For Any Custom Table, Such As Flex Fuel Sensor Offset Table, or Custom Fuel/Oil Pressure Safety
- ECU Diagnostic LEDs Must Face Up
- Recommended Pedal P/N: 10379038

Please Note: This Terminator X Kit includes a USB/CAN tuning cable instead of the 3.5” Handheld LCD, these kits require the use of the free Terminator X Software for initial setup.