Holley 550-928T Terminator X Max MPFI Engine Control Module for GM LS-Series Trucks

The Holley 550-928T Terminator X Max MPFI Engine Control Module is designed for GM LS-Series truck engines, offering precise fuel and ignition management for optimal performance. This ECU features a wiring harness compatible with drive-by-wire throttle systems and supports transmission control for 4L60E and 4L80E units. Its 58-tooth reluctor wheel provides accurate engine positioning, ensuring smooth operation and reliable starting. Built with quality components, this control module is ideal for high-performance truck applications requiring advanced electronic control. Installation involves connecting the harness to existing engine sensors and transmission controls, making it suitable for professional and experienced enthusiasts alike. The module's robust design ensures durability in demanding environments, and it is compatible with a wide range of GM LS engines, including LS1 and LS6 models. Whether upgrading an existing system or building a custom setup, the Terminator X Max enhances engine tuning capabilities for increased horsepower and torque. This product is suitable for use in applications where air restrictions are not a concern and is not limited to truck freight scenarios, providing versatile installation options for various automotive projects.

Features:

• Engine Control Module for GM LS-Series trucks

• Supports drive-by-wire throttle systems

• Includes wiring harness for easy installation

• Compatible with 4L60E and 4L80E transmissions

• Utilizes 58-tooth reluctor wheel for precise engine positioning

• Designed for LS1 and LS6 engine configurations

• Durable construction suitable for demanding environments

• Provides advanced fuel and ignition management

• Optimized for high-performance truck applications